Supporting information
|
|
- Reynold Waters
- 6 years ago
- Views:
Transcription
1 Supporting information Design and applications of an efficient amphiphilic click Cu I catalyst in water Changlong Wang, a Dong Wang, a Shilin Yu, a Thomas Cornilleau, a Jaime Ruiz, a Lionel Salmon, b and Didier Astruc a * a ISM, UMR CRS º 5255, Univ. Bordeaux, Talence, France b Laboratoire de Chimie de Coordination, UPR CRS 8241, Toulouse, France * Corresponding Author: didier.astruc@u-bordeaux.fr Table of content: I. General data.s 2 II. Synthesis of the Cu I catalysts..s 4 III. General procedure for the CuAAC reactions S 5 IV. Comparison of the results of the CuAAC reactions between benzyl azide and phenylacetylene... S 6 V. Recycling of the PEG-tristrz-Cu I catalyst S 7 VI. Procedure for the click dendrimer synthesis.s 9 VII. Spectroscopic characterization of the compounds.s 10 VIII. Spectra of the compounds...s 18 IX. Reference....S 41 1
2 I. General data --All the solvents and chemicals were used as received, unless otherwise noted. --Degassed water was used for the catalyst synthesis and CuAAC reactions H MR spectra were recorded at 25 C with a Bruker AC 200, or 300 (200 or 300 MHz) spectrometer. All the chemical shifts are reported in parts per million (δ, ppm) with reference to Me 4 Si (TMS) for the 1 H MR spectra. --The UV-vis. absorption spectra were measured with a Perkin-Elmer Lambda 19 UV-vis. spectrometer. --Flash column chromatography was performed using silica gel ( mesh). 2
3 Ⅱ. Synthesis of the Cu I catalysts The mono-trz-peg, and tris-trz-peg ligands were synthesized according to previous reports. [S1-S2] Synthesis of the PEG-tris-trz-Cu I catalyst: In a dried Schlenk flask, tris-trz-peg ligand (1 equiv., 7.96 mg) solubilized in 1 ml of degassed water and CuSO 4 5H 2 O (0.8 mg, mol) solubilized in 1 ml of water were successively added. 12 ml of degassed water were added into the Schlenk flask, and the solution was stirred at r.t. for 30 min under 2. Sodium ascorbate (aasc, 10 equiv. per Cu 2+ ) solubilized in 2 ml of degassed water was added dropwise to the solution of PEG-tris-trz-Cu 2+. After stirring for another 30 min under 2, the PEG-tris-trz-Cu I solution was ready for use. The synthesis of the PEG-Cu I (B) and PEG-mono-trz-Cu I catalysts (C and D) followed the above mentioned procedure under identical conditions, except that 1 equiv. of PEG2000, 1 equiv. of mono-trz-peg and 3 equiv. of mono-trz-peg were used for B, C and D, respectively, instead of the tris-trz-peg ligand. The synthetic procedure with the PEG-tris-trz-Cu I catalyst was monitored by UV-vis. spectroscopy, as shown in the main text in Figure 1. A similar procedure for the preparation of PEG-tristrz-Cu I catalyst in D 2 O, but more concentrated, was also monitored by 1 H MR, as shown in Figure S1. 3
4 Figure S1: 1 H MR spectrum (300 MHz) of PEG-tristrz-Cu I catalyst synthesis procedure in D 2 O. (From bottom to up line, PEG-tristrz (black line), l PEG-tristrz-Cu 2+ (red line), and PEG-tristrz-Cu I (blue line)). (aasc was directly added to the D 2 O solution containing the tris-trz-peg ligand and CuSO 4 in the MR tube under 2. The triazole proton signal of tris-trz-peg ligand reappeared at ppm, revealing the presence of diamagnetic Cu I species). 4
5 Ⅲ. Comparison between the yields obtained using various Cu I catalysts for the CuAAC reactions between of benzyl azide and phenylacetylene Figure 2. Comparison studies between Cu I, PEG-Cu I, PEG-mono-trz-Cu I, and PEG-tris-trz-Cu I catalysts in the CuAAC of benzyl azide and phenylacetylene. a ( a This Figure is Figure 2 of the main text that is re-add here for improved clarity concerning the comparisons of the catalytic activity among different catalysts A-E.) 5
6 Table S1: Comparison between the crude yields (%) obtained with the Cu I, PEG-Cu I, PEG-mono-trz-Cu I, and PEG-tris-trz-Cu I catalysts in the CuAAC reaction between benzyl azide and phenylacetylene. Amount 2000 ppm 200 ppm 100 ppm 50 ppm Catalysts Cu I PEG-Cu I PEG-mono-trz-Cu I PEG-mono-trz-Cu I PEG-tris-trz-Cu I Ⅳ. General procedure for the CuAAC reactions: A glass vessel equipped with a magnetic stirring bar was charged with 0.1 mmol of organic azide and mmol of alkyne under a nitrogen atmosphere. Catalytic amounts of catalyst were added into the vessel under 2, and degassed water was added in order to obtain 1 ml as the total volume of water. The reaction mixture was stirred during 20 h at 35 C under 2. After the reaction, the mixture was filtered and then extracted using CH 2 Cl 2 (3 x 10 ml). The organic layer was dried over a 2 SO 4 and filtered, and the solvent was removed in vacuo to give the corresponding 1,2,3-triazoles. The product was then purified by silica chromatography when necessary. 6
7 Ⅴ. Recycling of the PEG-tris-trz-Cu I catalyst The amphiphilic tris-trz-peg ligand is insoluble in cold diethyl ether. After the CuAAC reaction, extraction of the click products from the aqueous solution was conducted using cold diethyl ether (2 5 ml) while keeping the catalyst in the water phase. After charging another run of substrates, the water phase was directly injected by a syringe under 2. External addition of aasc (10 equiv) was necessary to ensure keeping the catalytic Cu I species active during catalysis. After the sixth runs, the water phase was collected and extracted by CH 2 Cl 2, the CH 2 Cl 2 solution was then dried over a 2 SO 4 and filtered, and the solvent was removed in vacuo in order to check the 1 H MR spectrum. Table S2: Product yield upon recycling the catalyst under the condition of entry 4. Recycling 1 st 2 nd 3 rd 4 th 5 th 6 th number Yield 95% 90% 83% 81% 75% 53% 7
8 Figure S2. 1 H MR spectrum of the tris-trz-peg ligand before catalysis (black line), and after the fifth recycling of the catalyst (green line). 8
9 Ⅵ. Procedure for the click dendrimer synthesis: 9-ferrocenyltriazole dendrimer 5 and 9-pyridyltriazole dendrimer 6 were synthesized as follows: Taking the synthesis of 9-ferrocenyltriazole dendrimer 5 as the example: A glass vessel equipped with a magnetic stirring bar was charged with nona-azido precursor (16.69 mg, 1 equiv.) and ethynylferrocene (22.1 mg, 1.05 equiv. per azido group) under argon atmosphere. The PEG-tris-trz-Cu I catalyst (100 ppm per azido group) was added into the vessel under argon, and degassed water was added in order to obtain 1 ml as the total volume of water. The reaction mixture was stirred during 24 h at 40 C, the light yellow solid formed sticked on the wall of the glass vessel and magnetic stirring bar. After the reaction, the glass vessel was washed twice with water and pentane respectively, and filtered. CH 2 Cl 2 (30 ml) was then added to solubilize the dendrimer, the CH 2 Cl 2 solution was then dried over a 2 SO 4 and filtered, and the solvent was removed in vacuo to yield the dendrimer. 9
10 Ⅶ. Characterization of the click products by 1 H MR spectroscopy (1) 1-benzyl-4-phenyl-1H-[1,2,3]triazole was isolated as a white solid (Isolated yield: 90%). 1 H MR (200 MHz, CDCl 3 ) δ ppm : (m, 2H), 7.80 (s, 1H), (m, 7H), 5.59 (s, 2H). (2) 1-benzyl-4-(trimethylsilyl)-1H-[1,2,3]triazole was isolated as a yellow liquid (Isolated yield: 90%). 1 H MR (200 MHz, CDCl 3 ) δ ppm : 7.36 (s, 1H), (m, 3H), 7.21 (d, 2H), 5.55 (s, 2H), 0.24 (s, 9H). (3) 2-(1-Benzyl-1H-[1,2,3]triazol-4-yl)-pyridine was isolated as a yellowish solid (Isolated yield: 93%). 1 H MR (300 MHz, CDCl 3 ) δ ppm : (m, 1H), 8.15 (d, 1H), 8.02 (s, 1H), (m, 1H), (m, 5H), 7.30 (m, 1H), 5.63 (s, 2H). (4) 3-(1-Benzyl-1H-[1,2,3]triazol-4-yl)-pyridine was isolated as a yellowish solid (Isolated yield: 94%).. 10
11 1 H MR (300 MHz, CDCl 3 ) δ ppm : 8.99 (s, 1H), (d, 1H), (m, 1H), 7.78 (s, 1H), (m, 6H), 5.64 (s, 2H). (5) 4-(1-Benzyl-1H-[1,2,3]triazol-4-yl)-benzaldehyde was isolated as a white solid (Isolated yield: 91%). 1 H MR (300 MHz, CDCl 3 ) δ ppm : 9.93 (s, 1H), (m, 4H), 7.71 (s, 1H), (m, 5H), 5.53 (s, 2H). (6) 1-benzyl-4-(4-bromophenyl)-1H-[1,2,3]triazole was isolated as a white solid (Isolated yield: 95%). 1 H MR (300 MHz, CDCl 3 ) δ ppm : (m, 3H), (m, 2H), (m, 5H), 5.55 (s, 2H). (7) 1-Benzyl-4-ferrocenyl-1H-[1,2,3]triazole was isolated as a golden yellow solid (Isolated yield: 93%). Fe 1 H MR (300 MHz, CDCl 3 ) δ ppm : (m, 4H), (m, 2H), 5.52 (s, 2H), 11
12 (t, 2H), (t, 2H), 4.03 (s, 5H). (8) 1,4-diphenyl-1H-[1,2,3]triazole was isolated as a light yellow solid (Isolated yield: 92%). 1 H MR (300 MHz, CDCl 3 ) δ ppm : 8.24 (s, 1H), (m, 2H), (m, 2H), (m, 2H), (m, 3H), (m, 1H). (9) 2-[1-(4-Bromophenyl)-1H-1,2,3-triazol-4-yl]pyridine was isolated as a yellowish solid (Isolated yield: 93%). 1 H MR (300 MHz, CDCl 3 ) δ ppm : (m, 2H), (d, 1H), (m, 5H), (m, 1H). (10) 1-Hexyl-4-phenyl-1H-[1,2,3]triazole was isolated as a white solid (Isolated yield: 93%). 1 H MR (300 MHz, CDCl 3 ) δ ppm : (m, 2H), 7.78 (s, 1H), (m, 3H), (t, 2H), (m, 2H), (m, 6H), 0.90 (t, 3H). (11) 1-Benzyl-4-butyl-1H-[1,2,3]triazole was isolated as a white solid (Isolated yield: 88%). 12
13 1 H MR (300 MHz, CDCl 3 ): δ H (m, 5H), 7.21 (s, 1H), 5.49 (s, 2H), 2.70 (t, J = 7.8 Hz, 2H), (m, 2H), (m, 2H), 0.92 (t, J = 7.4 Hz, 3H). (12) 1-(4-bromo-benzyl)-4-phenyl-1H-[1,2,3]triazole was isolated as a white solid (Isolated yield: 87%). 1 H MR (200 MHz, CDCl 3 ) δ ppm : (m, 2H), 7.68 (s, 1H), (m, 2H), (m, 3H), (d, 2H), 5.54 (s, 2H). (13) 4-(4-phenyl-[1,2,3]triazol-1-ylmethyl)-benzonitrile was isolated as a white solid (Isolated yield: 90%). 1 H MR (200 MHz, CDCl 3 ) δ ppm : (m, 2H), 7.74 (s, 1H), (m, 2H), (m, 5H), 5.66 (s, 2H). (14) (1-benzyl-1H-[1,2,3]triazol-4-yl)-coumarin was isolated as a white solid (Isolated yield: 89%). 1 H MR (300 MHz, DMSO) δ ppm : 8.38 (s, 1H), (d, 1H), (d, 1H), (m, 5H), (s, 1H), (d, 1H), (d, 1H), 5.62 (s, 2H), 5.28 (s, 2H), 4.90 (s, 1H). 13
14 (15) 4-(1-Benzyl-1H-[1,2,3]triazol-4-yl)-phenylamine was isolated as a yellowish solid (Isolated yield: 93%). 1 H MR (300 MHz, CDCl 3 ) δ ppm : (m, 2H), 7.56 (s, 1H), (m, 5H), (m, 2H), 5.59 (s, 2H). (16) 1-[(3-methylphenyl)methyl]-4-phenyl-1H-[1,2,3]triazole was isolated as a white solid (Isolated yield: 91%). 1 H MR (300 MHz, CDCl 3 ) δ ppm : (m, 2H), 7.69 (s, 1H), (m, 7H), 5.57 (s, 2H), 2.39 (s, 3H). (17) 2-[1-(6-O-monotosyl-β-CD)-1H-1,2,3-triazol-4-yl]pyridine was isolated as a white product (Isolated yield: 85%). 1 H MR (300 MHz, DMSO-d 6 ): δ ppm : 8.58 (d, 1H), 8.56 (s, 1H), (t, 1H), (d, 1H), 7.42 (t, 1H), (m, 14H), (m, 7H), (m, 6H), (m, 28H), (m, overlaps peaks). (18) p-bis(ferrocenyl-1,2,3-triazolylmethyl) benzene was isolated as an orange powder (Isolated yield: 83%). 14
15 1 H MR (300 MHz, DMSO-d 6 ): δ ppm : 8.25 (2H, CH of triazole ), (4H, CH of Ar ), 5.62 (4H, Ar-CH 2 ), 4.73, 4.44, 4.31, 4.03 (18H, CH of Cp). (19) The 9-ferrocenyltriazole dendrimer was isolated as light yellow waxy solid (Isolated yield: 93%). Fe Fe Si Si Si Fe Si Fe Fe Si Fe Si Si Si Si Fe Fe Fe 1 H MR (300 MHz, CDCl 3 ) δ ppm : 7.41 (s, 9H, triazole CH), 6.96 (s, 3H, A r core), 4.75, 4.32 and 4.09 (s, 81H, Cp), 3.87 (s, 18H, SiCH 2 ), 1.63 (s, 18H, CH 2 CH 2 CH 2 Si), 1.09 (s, 18H, CH 2 CH 2 CH 2 Si), 0.65 (s, 18H, CH 2 CH 2 CH 2 Si), 0.10 (s, 54H, Si(CH 3 ) 2 ). (20) The 9-pyridyltriazole dendrimer was isolated as a light yellow waxy solid 15
16 (Isolated yield: 90%). 1 H MR (300 MHz, CDCl 3 ) δ ppm : 8.54 (d, 9H, CH of pyridyl), (d, 9H, CH of pyridyl), 8.04 (s, 9H, CH of triazole), 7.73 (t, 9H, CH of pyridyl), 7.18 (s, 9H) 6.96 (s, 3H, CH of Ar), 3.94 (s, 18H, SiCH 2 -triazole), 1.62 (s, 18H, CH 2 CH 2 CH 2 Si), 1.10 (s, 18H, CH 2 CH 2 CH 2 Si), 0.63 (t, 18H, CH 2 CH 2 CH 2 Si), (s, 54H, Si(CH 3 ) 2 ). (21) 3'-Desoxy-3'-[4-((5-(hydroxymethyl)-4-iodo-2-methylphenoxy)methyl)-1H-1,2,3- triazole-1-yl]- thymidine 6 was isolated as a white solid (Isolated yield: 89%). 16
17 1 H MR (400 MHz, MeOD/CDCl 3 ) δ ppm : 8.21 (s, 1H), 7.88 (s, 1H), 7.51 (s, 1H), 7.20 (s, 1H), (t, 1H), (m, 1H), 5.19 (s, 2H), 4.51 (s, 2H), (m, 1H), 3.87 (dd, J= 12.3Hz, J= 2.9Hz, 1H), 3.79 (dd, J= 12.3Hz, J= 2.9Hz, 1H), (m, 1H), (m, 1H), 2.10 (s, 3H), 1.89 (s, 3H). (22) (1-benzyl-1H-[1,2,3]triazol-4-yl)-cyclohexylmethanol was isolated as a white solid (Isolated yield: 93%). 1 H MR (300 MHz, CDCl 3 ) δ ppm : (m, 6H), 5.54 (s, 2H), 2.43 (s, 1H), (m, 10H). (23) 17α-(1-Benzyl-1H-1,2,3-triazol-4-yl) estradiol was isolated as a white solid (Isolated yield: 93%). 1 H MR (300 MHz, CDCl 3 ) δ ppm : (m, 3H), 1.24 (s, 3H), (m, 2H), (m, 2H), (m, 1H), (m, 3H), (m, 2H), (m, 1H), (m, 3H), 3.26 (s, 3H), 3.97 (s, 1H), 5.55 (s, 2H), (d, 1H), (m, 1H), (m, 1H), (m, 3H), (m, 4H). 17
18 Ⅷ. Spectra of the click products Figure S3: 1 H MR spectrum of 1-benzyl-4-phenyl-1H-[1,2,3]triazole. 18
19 Figure S4: 1 H MR spectrum of 1-benzyl-(trimethylsilyl)-1H-[1,2,3]triazole. 19
20 Figure S5: 1 H MR spectrum of 2-(1-benzyl-1H-[1,2,3]triazol-4-yl)-pyridine. 20
21 Figure S6: 1 H MR spectrum of 3-(1-benzyl-1H-[1,2,3]triazol-4-yl)-pyridine. 21
22 Figure S7: 1 H MR spectrum of 4-(1-benzyl-1H-[1,2,3]triazol-4-yl)-benzaldehyde. 22
23 Figure S8: 1 H MR spectrum of 1-benzyl-4-(4-bromophenyl)-1H-[1,2,3]triazole. 23
24 Figure S9: 1 H MR spectrum of 1-benzyl-4-ferrocenyl-1H-[1,2,3]triazole. 24
25 Figure S10: 1 H MR spectrum of 1,4-diphenyl-1H-[1,2,3]triazole. 25
26 Figure S11: 1 H MR spectrum of 2-[1-(4-bromophenyl)-1H-1,2,3-triazol-4-yl]pyridine. 26
27 Figure S12: 1 H MR spectrum of 1-hexyl-4-phenyl-1H-[1,2,3]triazole. 27
28 Figure S13: 1 H MR spectrum of 1-Benzyl-4-butyl-1H-[1,2,3]triazole. 28
29 Figure S14: 1 H MR spectrum of 1-(4-bromo-benzyl)-4-phenyl-1H-[1,2,3]triazole. 29
30 Figure S15: 1 H MR spectrum of 4-(4-phenyl-[1,2,3]triazol-1-ylmethyl)-benzonitrile. 30
31 Figure S16: 1 H MR spectrum of (1-benzyl-1H-[1,2,3]triazol-4-yl)-coumarin. 31
32 Figure S17: 1 H MR spectrum of 4-(1-benzyl-1H-[1,2,3]triazol-4-yl)-phenylamine. 32
33 Figure S18: 1 H MR spectrum of 1-[(3-methylphenyl)methyl]-4-phenyl-1H-[1,2,3]triazole. 33
34 Figure S19: Partial 1 H MR spectrum of 2-[1-(6-O-monotosyl-β-CD)-1H-1,2,3-triazol-4-yl]pyridine. 34
35 Figure S20: 1 H MR spectrum of 9-ferrocenyltriazole dendrimer. 35
36 Figure S21: 1 H MR spectrum of 9-pyridyltriazole dendrimer. 36
37 Figure S22: 1 H MR spectrum of p-bis (ferrocenyl-1,2,3-triazolylmethyl) benzene. 37
38 Figure S23: 1 H MR spectrum of 3'-desoxy-3'-[4-((5-(hydroxymethyl)-4-iodo-2-methylphenoxy)methyl)-1H-1,2,3-t riazole-1-yl]- thymidine 6. 38
39 Figure S24: 1 H MR spectrum of (1-benzyl-1H-[1,2,3]triazol-4-yl)-cyclohexylmethanol. 39
40 Figure S25: 1 H MR spectrum of compound 7. 40
41 Ⅸ. Reference S1. Wang, C.; Ciganda, R.; Salmon, L.; Gregurec, D.; Irigoyen, J.; Moya, S.; Ruiz, J.; Astruc, D. Angew. Chem. Int. Ed. 2016, 55, S2. Zhao, P.; Li,.; Salmon, L.; Liu,.; Ruiz, J.; Astruc, D. Chem. Commun. 2013, 49,
Exposure to Air Boosts CuAAC Reactions Catalyzed by PEGstabilized
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 207 SUPPORTING INFORMATION (SI) Exposure to Air Boosts CuAAC Reactions Catalyzed by PEGstabilized Cu
More informationSupplementary Information
Catalytically Efficient Palladium anoparticles Stabilized by Click rrocenyl Dendrimers Cátia rnelas, Lionel Salmon, Jaime Ruiz Aranzaes, Didier Astruc Supplementary Information Cyclic Voltammetry (CV),
More informationRegioselective Synthesis of 1,5-Disubstituted 1,2,3-Triazoles by reusable
1 Regioselective Synthesis of 1,5-Disubstituted 1,2,3-Triazoles by reusable immobilized AlCl 3 on γ-al 2 O 3 SUPPLEMETARY DATA Typical Procedure to the preparation of Azides Phenyl azide Phenyl azide was
More informationEfficient Mono- and Bis-Functionalization of 3,6-Dichloropyridazine using (tmp) 2 Zn 2MgCl 2 2LiCl ** Stefan H. Wunderlich and Paul Knochel*
Efficient Mono- and Bis-Functionalization of 3,6-Dichloropyridazine using (tmp) 2 Zn 2Mg 2 2Li ** Stefan H. Wunderlich and Paul Knochel* Ludwig Maximilians-Universität München, Department Chemie & Biochemie
More informationTuning Porosity and Activity of Microporous Polymer Network Organocatalysts by Co-Polymerisation
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Supporting Information Tuning Porosity and Activity of Microporous Polymer Network Organocatalysts
More informationSupporting Information
Supporting Information An Extremely Active and General Catalyst for Suzuki Coupling Reactions of Unreactive Aryl Chlorides Dong-Hwan Lee and Myung-Jong Jin* School of Chemical Science and Engineering,
More informationSupporting Text Synthesis of (2 S ,3 S )-2,3-bis(3-bromophenoxy)butane (3). Synthesis of (2 S ,3 S
Supporting Text Synthesis of (2S,3S)-2,3-bis(3-bromophenoxy)butane (3). Under N 2 atmosphere and at room temperature, a mixture of 3-bromophenol (0.746 g, 4.3 mmol) and Cs 2 C 3 (2.81 g, 8.6 mmol) in DMS
More informationSupporting Information
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2016 Supporting Information TEMPO-catalyzed Synthesis of 5-Substituted Isoxazoles from Propargylic
More informationSupporting Information
Supporting Information for Cu-Mediated trifluoromethylation of benzyl, allyl and propargyl methanesulfonates with TMSCF 3 Xueliang Jiang 1 and Feng-Ling Qing* 1,2 Address: 1 Key Laboratory of Organofluorine
More informationElectronic Supplementary Information
Electronic Supplementary Information General and highly active catalyst for mono and double Hiyama coupling reactions of unreactive aryl chlorides in water Dong-Hwan Lee, Ji-Young Jung, and Myung-Jong
More informationNanocrystalline Magnesium Oxide-Stabilized Palladium(0): An Efficient and Reusable Catalyst for the Synthesis of N-(2- pyridyl)indoles
Electronic Supplementary Material (ESI) for ew Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre ational de la Recherche Scientifique 2015 Supplementary Material (ESI)
More informationSupporting Information
Supporting Information Towards Singlet Oxygen Delivery at a Measured Rate: A Selfreporting Photosensitizer Sundus Erbas-Cakmak #, Engin U. Akkaya # * # UNAM-National Nanotechnology Research Center, Bilkent
More informationN-Hydroxyphthalimide: a new photoredox catalyst for [4+1] radical cyclization of N-methylanilines with isocyanides
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2016 Electronic supplementary information for -Hydroxyphthalimide: a new photoredox catalyst for [4+1]
More informationSupporting Information
Supporting Information Incorporation of a Sugar Unit into a C C N Pincer Pd Complex Using Click Chemistry and Its Dynamic Behavior in Solution and Catalytic Ability toward the Suzuki Miyaura Coupling in
More informationRed Color CPL Emission of Chiral 1,2-DACH-based Polymers via. Chiral Transfer of the Conjugated Chain Backbone Structure
Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2015 Red Color CPL Emission of Chiral 1,2-DACH-based Polymers via Chiral Transfer of the Conjugated
More informationTrisulfur Radical Anion as the Key Intermediate for the. Synthesis of Thiophene via the Interaction between Elemental.
Trisulfur Radical Anion as the Key Intermediate for the Synthesis of Thiophene via the Interaction between Elemental Sulfur and NaOtBu Guoting Zhang, a Hong Yi, a Hong Chen, a Changliang Bian a Chao Liu
More informationSupporting Information
Supporting Information Z-Selective Homodimerization of Terminal Olefins with a Ruthenium Metathesis Catalyst Benjamin K. Keitz, Koji Endo, Myles B. Herbert, Robert H. Grubbs* Arnold and Mabel Beckman Laboratories
More informationSupporting Information
Supporting Information Synthesis of H-Indazoles from Imidates and Nitrosobenzenes via Synergistic Rhodium/Copper Catalysis Qiang Wang and Xingwei Li* Dalian Institute of Chemical Physics, Chinese Academy
More informationSupporting Information
Supporting Information Nano CuFe 2 O 4 as a Magnetically Separable and Reusable Catalyst for the Synthesis of Diaryl / Aryl Alkyl Sulfides via Cross-Coupling Process under Ligand Free Conditions Kokkirala
More informationSynthetic Studies on Norissolide; Enantioselective Synthesis of the Norrisane Side Chain
rganic Lett. (Supporting Information) 1 Synthetic Studies on Norissolide; Enantioselective Synthesis of the Norrisane Side Chain Charles Kim, Richard Hoang and Emmanuel A. Theodorakis* Department of Chemistry
More informationSupporting Information. Rh (III)-Catalyzed Meta-C H Olefination Directed by a Nitrile Template
Supporting Information Rh (III)-Catalyzed Meta-C H Olefination Directed by a Nitrile Template Hua-Jin Xu, Yi Lu, *, Marcus E. Farmer, Huai-Wei Wang, Dan Zhao, Yan-Shang Kang, Wei-Yin Sun, *, Jin-Quan Yu
More informationLigand-free coupling of phenols and alcohols with aryl halides by a recyclable heterogeneous copper catalyst
Supporting Information Ligand-free coupling of phenols and alcohols with aryl halides by a recyclable heterogeneous copper catalyst Man Wang, Bizhen Yuan, Tongmei Ma, Huanfeng Jiang and Yingwei Li* School
More informationHow to build and race a fast nanocar Synthesis Information
How to build and race a fast nanocar Synthesis Information Grant Simpson, Victor Garcia-Lopez, Phillip Petemeier, Leonhard Grill*, and James M. Tour*, Department of Physical Chemistry, University of Graz,
More informationA "turn-on" coumarin-based fluorescent sensor with high selectivity for mercury ions in aqueous media
A "turn-on" coumarin-based fluorescent sensor with high selectivity for mercury ions in aqueous media Styliani Voutsadaki, George K. Tsikalas, Emmanuel Klontzas, George E. Froudakis, and Haralambos E.
More informationExperimental details
Supporting Information for A scalable synthesis of the (S)-4-(tert-butyl)-2-(pyridin-2-yl)-4,5-dihydrooxazole ((S)-t-BuPyx) ligand Hideki Shimizu 1,2, Jeffrey C. Holder 1 and Brian M. Stoltz* 1 Address:
More informationSupporting information. Enantioselective synthesis of 2-methyl indoline by palladium catalysed asymmetric C(sp 3 )-H activation/cyclisation.
Supporting information Enantioselective synthesis of 2-methyl indoline by palladium catalysed asymmetric C(sp 3 )-H activation/cyclisation Saithalavi Anas, Alex Cordi and Henri B. Kagan * Institut de Chimie
More informationSupporting Information (SI)
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2015 Supporting Information (SI) Click synthesis of a novel triazole bridged AIE active cyclodextrin
More informationSupporting Information
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2017 Supporting Information Lithium Triethylborohydride-Promoted Generation of α,α-difluoroenolates
More informationIndium Triflate-Assisted Nucleophilic Aromatic Substitution Reactions of. Nitrosobezene-Derived Cycloadducts with Alcohols
Supporting Information Indium Triflate-Assisted ucleophilic Aromatic Substitution Reactions of itrosobezene-derived Cycloadducts with Alcohols Baiyuan Yang and Marvin J. Miller* Department of Chemistry
More informationTetrahydrofuran (THF) was distilled from benzophenone ketyl radical under an argon
SUPPLEMENTARY METHODS Solvents, reagents and synthetic procedures All reactions were carried out under an argon atmosphere unless otherwise specified. Tetrahydrofuran (THF) was distilled from benzophenone
More informationThe First Asymmetric Total Syntheses and. Determination of Absolute Configurations of. Xestodecalactones B and C
Supporting Information The First Asymmetric Total Syntheses and Determination of Absolute Configurations of Xestodecalactones B and C Qiren Liang, Jiyong Zhang, Weiguo Quan, Yongquan Sun, Xuegong She*,,
More informationSupplementary Figure 2. Full power on times. Histogram showing on times of bursts with 100 pm 1, 100 pm 2 and 1 nm Et 3 N at full laser power.
S1 Supplementary Figures Supplementary Figure 1. Time-correlated still frame images. Expanded still frames images from TIRFM video of CuAAC of 1 and 2 and corresponding intensity trajectory of a single
More informationA Mild, Catalytic and Highly Selective Method for the Oxidation of α,β- Enones to 1,4-Enediones. Jin-Quan Yu, a and E. J.
A Mild, Catalytic and Highly Selective Method for the Oxidation of α,β- Enones to 1,4-Enediones Jin-Quan Yu, a and E. J. Corey b * a Department of Chemistry, Cambridge University, Cambridge CB2 1EW, United
More informationSilver-catalyzed decarboxylative acylfluorination of styrenes in aqueous media
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Supporting Information Silver-catalyzed decarboxylative acylfluorination of styrenes in aqueous
More informationSupporting Information. for. Angew. Chem. Int. Ed. Z Wiley-VCH 2003
Supporting Information for Angew. Chem. Int. Ed. Z53001 Wiley-VCH 2003 69451 Weinheim, Germany 1 Ordered Self-Assembly and Electronic Behavior of C 60 -Anthrylphenylacetylene Hybrid ** Seok Ho Kang 1,
More informationSupporting Information
Supporting Information Precision Synthesis of Poly(-hexylpyrrole) and its Diblock Copolymer with Poly(p-phenylene) via Catalyst-Transfer Polycondensation Akihiro Yokoyama, Akira Kato, Ryo Miyakoshi, and
More informationSupporting Information
Supporting Information Wiley-VCH 2007 69451 Weinheim, Germany SUPPRTIG MATERIAL Base Dependence in Copper-catalyzed Huisgen Reactions: Efficient Formation of Bistriazoles Yu Angell and Kevin Burgess *
More informationSupporting Information for Sonogashira Hagihara reactions of halogenated glycals. Experimental procedures, analytical data and NMR spectra
Supporting Information for Sonogashira Hagihara reactions of halogenated glycals Dennis C. Koester and Daniel B. Werz* Address: Institut für Organische und Biomolekulare Chemie, Georg-August-Universität
More informationSelective Reduction of Carboxylic acids to Aldehydes Catalyzed by B(C 6 F 5 ) 3
S1 Selective Reduction of Carboxylic acids to Aldehydes Catalyzed by B(C 6 F 5 ) 3 David Bézier, Sehoon Park and Maurice Brookhart* Department of Chemistry, University of North Carolina at Chapel Hill,
More informationSupporting Information
Supporting Information Total Synthesis of (±)-Grandilodine B Chunyu Wang, Zhonglei Wang, Xiaoni Xie, Xiaotong Yao, Guang Li, and Liansuo Zu* School of Pharmaceutical Sciences, Tsinghua University, Beijing,
More informationSUPPORTING INFORMATION
SUPPRTING INFRMATIN A Direct, ne-step Synthesis of Condensed Heterocycles: A Palladium-Catalyzed Coupling Approach Farnaz Jafarpour and Mark Lautens* Davenport Chemical Research Laboratories, Chemistry
More informationCatalytic Reductive Dehydration of Tertiary Amides to Enamines under Hydrosilylation Conditions
SUPPORTIG IFORMATIO Catalytic Reductive Dehydration of Tertiary Amides to Enamines under Hydrosilylation Conditions Alexey Volkov, a Fredrik Tinnis, a and Hans Adolfsson.* a a Department of Organic Chemistry,
More informationSUPPORTING INFORMATION
Dynamic covalent templated-synthesis of [c2]daisy chains. Altan Bozdemir, a Gokhan Barin, a Matthew E. Belowich, a Ashish. Basuray, a Florian Beuerle, a and J. Fraser Stoddart* ab a b Department of Chemistry,
More informationSupporting Information
Electronic Supplementary Material (ESI) for Organic Chemistry Frontiers. This journal is the Partner Organisations 2016 Supporting Information Synthesis of Biaryl Sultams Using Visible-Light-Promoted Denitrogenative
More informationSupporting Information. for. Development of a flow photochemical aerobic oxidation of benzylic C-H bonds
Supporting Information for Development of a flow photochemical aerobic oxidation of benzylic C-H bonds Mathieu Lesieur, Christophe Genicot and Patrick Pasau* UCB Biopharma, Avenue de l industrie, 1420
More informationSupporting Information. Copyright Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2008
Supporting Information Copyright Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, 2008 Copyright Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, 2008 Supporting Information for Electrochemically Protected
More informationRegioselective Silylation of Pyranosides Using a Boronic Acid / Lewis Base Co-Catalyst System
Regioselective Silylation of Pyranosides Using a Boronic Acid / Lewis Base Co-Catalyst System Doris Lee and Mark S. Taylor* Department of Chemistry, Lash Miller Laboratories, University of Toronto 80 St.
More informationSupporting Information
Efficient Greenish Blue Electrochemiluminescence from Fluorene and Spirobifluorene Derivatives Federico Polo, *,, Fabio Rizzo, *, Manoel Veiga Gutierrez, Luisa De Cola, Silvio Quici Physikalisches Institut,
More informationThe all-photochemical Synthesis an. OGP (10-14) Precursor
SUPPORTING INFORMATION The all-photochemical Synthesis an OGP (10-14) Precursor Jean-Luc Débieux, Christian G. Bochet* Department of Chemistry, University of Fribourg, 9 Chemin du Musée, CH-1700 Fribourg,
More informationPoly(4-vinylimidazolium)s: A Highly Recyclable Organocatalyst Precursor for. Benzoin Condensation Reaction
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 24 Supporting Information Poly(4-vinylimidazolium)s: A Highly Recyclable rganocatalyst Precursor
More informationSupporting Information. Table of Contents. 1. General Notes Experimental Details 3-12
Supporting Information Table of Contents page 1. General Notes 2 2. Experimental Details 3-12 3. NMR Support for Timing of Claisen/Diels-Alder/Claisen 13 4. 1 H and 13 C NMR 14-37 General Notes All reagents
More informationSynthesis of borinic acids and borinate adducts using diisopropylaminoborane
Synthesis of borinic acids and borinate adducts using diisopropylaminoborane Ludovic Marciasini, Bastien Cacciuttolo, Michel Vaultier and Mathieu Pucheault* Institut des Sciences Moléculaires, UMR 5255,
More informationA dual-model and on off fluorescent Al 3+ /Cu 2+ - chemosensor and the detection of F /Al 3+ with in situ prepared Al 3+ /Cu 2+ complex
Supporting Information (SI) A dual-model and on off fluorescent Al 3+ /Cu 2+ - chemosensor and the detection of F /Al 3+ with in situ prepared Al 3+ /Cu 2+ complex Xiaoya Li, Mingming Yu, Faliu Yang, Xingjiang
More information[Ag-Ag] 2+ Unit-Encapsulated Trimetallic Cages: One-pot Syntheses and Modulation of Argentophilic Interactions by the Uncoordinated Substituents
[Ag-Ag] 2+ Unit-Encapsulated Trimetallic Cages: One-pot Syntheses and Modulation of Argentophilic Interactions by the Uncoordinated Substituents Guo-Xia Jin,,a Gui-Ying Zhu,,a Yan-Yan Sun, c Qing-Xiu Shi,
More informationSupporting Information
Supporting Information (Tetrahedron. Lett.) Cavitands with Inwardly and Outwardly Directed Functional Groups Mao Kanaura a, Kouhei Ito a, Michael P. Schramm b, Dariush Ajami c, and Tetsuo Iwasawa a * a
More informationSupporting Information
Supporting Information Silver-Mediated Oxidative Trifluoromethylation of Alcohols to Alkyl Trifluoromethyl Ethers Jian-Bo Liu, Xiu-Hua Xu, and Feng-Ling Qing Table of Contents 1. General Information --------------------------------------------------------------------------2
More informationSupporting Information. DBU-Mediated Metal-Free Oxidative Cyanation of α-amino. Carbonyl Compounds: Using Molecular Oxygen as the Oxidant
Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2015 Supporting Information DBU-Mediated Metal-Free Oxidative Cyanation of α-amino
More informationEfficient Pd-Catalyzed Amination of Heteroaryl Halides
1 Efficient Pd-Catalyzed Amination of Heteroaryl Halides Mark D. Charles, Philip Schultz, Stephen L. Buchwald* Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139 Supporting
More informationEnantioselectivity switch in copper-catalyzed conjugate addition. reaction under influence of a chiral N-heterocyclic carbene-silver complex
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2016 Supplementary Information Enantioselectivity switch in copper-catalyzed conjugate addition
More informationSupporting Information
Supporting Information Copper-catalyzed Borylation of Primary and Secondary Alkyl Halides with Bis(neopentyl glycolate) Diboron at Room Temperature Xin Lou,* 1,2 Zhen-Qi Zhang, 2 Jing-Hui Liu, 2 and Xiao-Yu
More informationSupporting Information
Supporting Information An efficient and general method for the Heck and Buchwald- Hartwig coupling reactions of aryl chlorides Dong-Hwan Lee, Abu Taher, Shahin Hossain and Myung-Jong Jin* Department of
More informationSupporting Information
Supporting Information Electrooxidative C(sp3) H Amination of Azoles via Intermolecular Oxidative C(sp3) H/N H Cross-Coupling Jiwei Wu, Yi Zhou, Yuchen Zhou, Chien-Wei Chiang Aiwen Lei* The Institute for
More informationSupporting Information
Supporting Information Wiley-VCH 2006 69451 Weinheim, Germany A Highly Enantioselective Brønsted Acid Catalyst for the Strecker Reaction Magnus Rueping, * Erli Sugiono and Cengiz Azap General: Unless otherwise
More informationSynthesis of fluorophosphonylated acyclic nucleotide analogues via Copper (I)- catalyzed Huisgen 1-3 dipolar cycloaddition
Synthesis of fluorophosphonylated acyclic nucleotide analogues via Copper (I)- catalyzed Huisgen 1-3 dipolar cycloaddition Sonia Amel Diab, Antje Hienzch, Cyril Lebargy, Stéphante Guillarme, Emmanuel fund
More informationSupporting Information. An AIE active Y-shaped diimidazolylbenzene: aggregation and
Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2014 Supporting Information An AIE active Y-shaped diimidazolylbenzene: aggregation
More informationCarbonylative Coupling of Allylic Acetates with. Arylboronic Acids
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2015 Carbonylative Coupling of Allylic Acetates with Arylboronic Acids Wei Ma, a Ting Yu, Dong Xue,*
More informationYujuan Zhou, Kecheng Jie and Feihe Huang*
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2017 A redox-responsive selenium-containing pillar[5]arene-based macrocyclic amphiphile: synthesis,
More informationSupporting Information
Supporting Information Highly Selective Colorimetric Chemosensor for Co 2+ Debabrata Maity and T. Govindaraju* Bioorganic Chemistry Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced
More informationPreparation of the reagent TMPMgCl LiCl [1] (1):
Regio- and Chemoselective Magnesiation of Protected Uracils and Thiouracils using TMPMgCl LiCl and TMP 2 Mg 2LiCl upporting nformation Marc Mosrin, adège Boudet and Paul Knochel Ludwig-Maximilians-Universität
More informationSequential dynamic structuralisation by in situ production of
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2017 Electronic Supplementary Information Sequential dynamic structuralisation by in situ production
More informationSupplementry Information for
Supplementry Information for Cyclopropenium ion catalysed Beckmann rearrangement Vishnu P. Srivastava, Rajesh Patel, Garima and Lal Dhar S. Yadav* Department of Chemistry, University of Allahabad, Allahabad,
More informationSupporting Information for
Electronic Supplementary Material (ESI) for New Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2017 Supporting Information for
More informationElectronic Supplementary Material
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2016 Electronic Supplementary Material A Novel Functionalized Pillar[5]arene: Synthesis, Assembly
More informationSupplementary Material. Ionic liquid iodinating reagent for mild and efficient iodination of. aromatic and heteroaromatic amines and terminal alkynes
Supplementary Material onic liquid iodinating reagent for mild and efficient iodination of aromatic and heteroaromatic amines and terminal alkynes Mahboobe Nouzarian 1, Rahman Hosseinzadeh 1,*, and Hamid
More informationSupporting Information
Supporting Information A strategy toward constructing bifunctionalized MF catalyst: post-synthesized modification of MFs on organic ligands and coordinatively unsaturated metal sites Baiyan Li, Yiming
More informationSupplementary Information (Manuscript C005066K)
Supplementary Information (Manuscript C005066K) 1) Experimental procedures and spectroscopic data for compounds 6-12, 16-19 and 21-29 described in the paper are given in the supporting information. 2)
More informationSUPPORTING INFORMATION. A Sensitive and Selective Ratiometric Near IR Fluorescent Probe for Zinc Ions Based on Distyryl-Bodipy Fluorophore
SUPPORTING INFORMATION A Sensitive and Selective Ratiometric Near IR Fluorescent Probe for Zinc Ions Based on Distyryl-Bodipy Fluorophore Serdar Atilgan,, Tugba Ozdemir, and Engin U. Akkaya * Department
More informationSupporting Information. Rhodium, iridium and nickel complexes with a. 1,3,5-triphenylbenzene tris-mic ligand. Study of
Supporting Information for Rhodium, iridium and nickel complexes with a 1,3,5-triphenylbenzene tris-mic ligand. Study of the electronic properties and catalytic activities Carmen Mejuto 1, Beatriz Royo
More informationAn Efficient Total Synthesis and Absolute Configuration. Determination of Varitriol
An Efficient Total Synthesis and Absolute Configuration Determination of Varitriol Ryan T. Clemens and Michael P. Jennings * Department of Chemistry, University of Alabama, 500 Campus Dr. Tuscaloosa, AL
More informationExperimental Investigation on the Mechanism of Chelation Assisted, Copper(II) Acetate Accelerated Azide Alkyne Cycloaddition
Experimental Investigation on the Mechanism of Chelation Assisted, Copper(II) Acetate Accelerated Azide Alkyne Cycloaddition Gui Chao Kuang, Pampa M. Guha, Wendy S. Brotherton, J. Tyler Simmons, Lisa A.
More informationSupplementary Material
Supplementary Material Rongalite /PEG 400 as reducing system in the synthesis of new glycerol derived selenol esters using anhydrides and bis (2,2 dimethyl 1,3 dioxolanylmethyl)diselenide as substrates
More informationSupporting Information
Electronic Supplementary Material (ESI) for Organic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2016 Supporting Information Merging visible-light photoredox and copper catalysis
More informationSupporting Information
Supporting Information Wiley-VCH 2012 69451 Weinheim, Germany Substitution of Two Fluorine Atoms in a Trifluoromethyl Group: Regioselective Synthesis of 3-Fluoropyrazoles** Kohei Fuchibe, Masaki Takahashi,
More informationHeterogeneously catalyzed selective aerobic oxidative cross-coupling of terminal alkynes and amides with simple copper(ii) hydroxide
Electronic Supplementary Information (ESI) for Heterogeneously catalyzed selective aerobic oxidative cross-coupling of terminal alkynes and amides with simple copper(ii) hydroxide Xiongjie Jin, Kazuya
More informationSUPPLEMENTARY MATERIAL. Pyridyl-Cyclodextrin for Ultra-Hydrosolubilization of [60]Fullerene
Electronic Supplementary Material (ESI) for Chemical Communications. This journal is The Royal Society of Chemistry 2014 SUPPLEMENTARY MATERIAL Pyridyl-Cyclodextrin for Ultra-Hydrosolubilization of [60]Fullerene
More informationSupporting Information. Cu(I)-Catalyzed Three-Component Reaction of Diazo. Compound with Terminal Alkyne and Nitrosobenzene for
Supporting Information of Cu(I)-Catalyzed Three-Component Reaction of Diazo Compound with Terminal Alkyne and Nitrosobenzene for the Synthesis of Trifluoromethyl Dihydroisoxazoles Xinxin Lv, Zhenghui Kang,
More informationSupporting Information
Supporting Information An L-proline Functionalized Metallo-organic Triangle as Size-Selective Homogeneous Catalyst for Asymmertry Catalyzing Aldol Reactions Xiao Wu, Cheng He, Xiang Wu, Siyi Qu and Chunying
More informationCarbene) Catalyzed Alcohol Oxidation Using. Molecular Oxygen
Supporting information for [Pd(HC)(PR 3 )] (HC = -Heterocyclic Carbene) Catalyzed Alcohol Oxidation Using Molecular Oxygen Václav Jurčík, Thibault E. Schmid, Quentin Dumont, Alexandra M. Z. Slawin and
More informationSynthesis of Diaryl Selenides using Electrophilic Selenium Species and Nucleophilic Boron Reagents in Ionic Liquids
Synthesis of Diaryl Selenides using Electrophilic Selenium Species and Nucleophilic Boron Reagents in Ionic Liquids Camilo S. Freitas, a Angelita M. Barcellos, a Vanessa G. Ricordi, a Jesus M. Pena, b
More informationSupporting Information
Supporting Information One Pot Synthesis of 1,3- Bis(phosphinomethyl)arene PCP/PNP Pincer Ligands and Their Nickel Complexes Wei-Chun Shih and Oleg V. Ozerov* Department of Chemistry, Texas A&M University,
More informationSupporting Material. 2-Oxo-tetrahydro-1,8-naphthyridine-Based Protein Farnesyltransferase Inhibitors as Antimalarials
Supporting Material 2-Oxo-tetrahydro-1,8-naphthyridine-Based Protein Farnesyltransferase Inhibitors as Antimalarials Srinivas Olepu a, Praveen Kumar Suryadevara a, Kasey Rivas b, Christophe L. M. J. Verlinde
More informationSupporting Information. Rhodium(III)-Catalyzed Synthesis of Naphthols via C-H Activation. of Sulfoxonium Ylides. Xingwei Li*, Table of Contents
Supporting Information Rhodium(III)-Catalyzed Synthesis of Naphthols via C-H Activation of Sulfoxonium Ylides Youwei Xu,, Xifa Yang,, Xukai Zhou,, Lingheng Kong,, and Xingwei Li*, Dalian Institute of Chemical
More informationSupporting Information
Supporting Information Wiley-VCH 2008 69451 Weinheim, Germany S1 Stereoselective Synthesis of α,α-chlorofluoro Carbonyl Compounds Leading to the Construction of luorinated Chiral Quaternary Carbon Centers
More informationCurtius-Like Rearrangement of Iron-Nitrenoid Complex and. Application in Biomimetic Synthesis of Bisindolylmethanes
Supporting Information Curtius-Like Rearrangement of Iron-itrenoid Complex and Application in Biomimetic Synthesis of Bisindolylmethanes Dashan Li,, Ting Wu,, Kangjiang Liang,, and Chengfeng Xia*,, State
More informationN-[2-(dimethylamino)ethyl]-1,8-naphthalimide Derivatives as Photoinitiators under LEDs
Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 18 Supporting Information: -[2-(dimethylamino)ethyl]-1,8-naphthalimide Derivatives as Photoinitiators
More informationSupporting Information
Supporting Information Wiley-VCH 2008 69451 Weinheim, Germany Supporting Information for Chiral Brönsted Acid Catalyzed Asymmetric Baeyer-Villiger Reaction of 3-Substituted Cyclobutanones Using Aqueous
More informationSupporting Information. A rapid and efficient synthetic route to terminal. arylacetylenes by tetrabutylammonium hydroxide- and
Supporting Information for A rapid and efficient synthetic route to terminal arylacetylenes by tetrabutylammonium hydroxide- and methanol-catalyzed cleavage of 4-aryl-2-methyl-3- butyn-2-ols Jie Li and
More informationReactive fluorescent dye functionalized cotton fabric as a Magic Cloth for selective sensing and reversible separation of Cd 2+ in water
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C. This journal is The Royal Society of Chemistry 2015 Supplementary Information Reactive fluorescent dye functionalized cotton
More informationEfficient Magnesium Catalysts for the Copolymerization of Epoxides and CO 2 ; Using Water to Synthesize Polycarbonate Polyols
Supporting Information for Efficient Magnesium Catalysts for the Copolymerization of Epoxides and CO 2 ; Using Water to Synthesize Polycarbonate Polyols Michael R. Kember, Charlotte K. Williams* Department
More informationSUPPORTING INFORMATION. Fathi Elwrfalli, Yannick J. Esvan, Craig M. Robertson and Christophe Aïssa
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2018 SUPPORTING INFORMATION S1 Fathi Elwrfalli, Yannick J. Esvan, Craig M. Robertson and Christophe
More information