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ORGANIC SYNTHESIS INTERNATIONAL · 3W ago

Palladium-catalyzed coupling of azoles with 1-aryltriazenes via C–H/C–N cleavage

 Palladium-catalyzed coupling of azoles with 1-aryltriazenes via C–H/C–N cleavageWei-Can Daia  and  Zhong-Xia Wang*ab *Corresponding authorsaCAS Key Laboratory of Soft Matter Chemistry, Hefe...
ORGANIC SYNTHESIS INTERNATIONAL · 3W ago

Regioselective acylation and carboxylation of [60]fulleroindoline via electrochemical synthesis

    3a (11.2 mg, 38%) were obtained along with unreacted 1 (1.1 mg, 4%).1H NMR (400 MHz, CS2/CDCl3) δ 8.39 (d, J = 8.0 Hz, 2H), 7.60 (t, J = 7.4 Hz, 1H), 7.50 (t, J = 7.7 Hz, 2H), 7.41 (d, J...
ORGANIC SYNTHESIS INTERNATIONAL · 3W ago

Regioselective acylation and carboxylation of [60]fulleroindoline via electrochemical synthesis

    3a (11.2 mg, 38%) were obtained along with unreacted 1 (1.1 mg, 4%).1H NMR (400 MHz, CS2/CDCl3) δ 8.39 (d, J = 8.0 Hz, 2H), 7.60 (t, J = 7.4 Hz, 1H), 7.50 (t, J = 7.7 Hz, 2H), 7.41 (d, J...
ORGANIC SYNTHESIS INTERNATIONAL · 3W ago

1,5-bis-(2-furanyl)-1,4-pentadien-3-one (FAF)

A catalytic aldol condensation system enables one pot conversion of biomass saccharides to biofuel intermediatesHuixiang Li,ab  Zhanwei Xu,a  Peifang Yana  and  Z. Conrad Zhang*a Author af
ORGANIC SYNTHESIS INTERNATIONAL · 1M ago

2-({3-Methyl-6-[(3R)-3-piperidinylamino]-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl}methyl)-4-fluorobenzonitrile

 2-({3-Methyl-6-[(3R)-3-piperidinylamino]-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl}methyl)-4-fluorobenzonitrile (8)Mp: 90 °C decomposed. 1H NMR (400 MHz, CD3OD) δ (ppm): 7.85–7.89 (m, 1H), 7....
ORGANIC SYNTHESIS INTERNATIONAL · 2M ago

Synthesis of tetrazines from gem-difluoroalkenes under aerobic conditions at room temperature

Synthesis of tetrazines from gem-difluoroalkenes under aerobic conditions at room temperatureGreen Chem., 2017, Advance ArticleDOI: 10.1039/C6GC03494B, PaperZheng Fang, Wen-Li Hu, De-Yong Li...
ORGANIC SYNTHESIS INTERNATIONAL · 3M ago

One-Pot Reductive Cyclisations of Nitroanilines to Imidazoles

Hana and co-workers ( Synlett 2010, 18, 2759−2764) from Genentech have developed a single-step procedure for conversion of 2-nitro aromatic amines to benzimidazoles. Addition of ammonium chl...
ORGANIC SYNTHESIS INTERNATIONAL · 3M ago

One-Pot Reductive Cyclisations of Nitroanilines to Imidazoles

Hana and co-workers ( Synlett 2010, 18, 2759−2764) from Genentech have developed a single-step procedure for conversion of 2-nitro aromatic amines to benzimidazoles. Addition of ammonium chl...
ORGANIC SYNTHESIS INTERNATIONAL · 3M ago

1-Bromo-4-fluoro-2-((2-iodobenzyl)oxy)benzene

1-Bromo-4-fluoro-2-((2-iodobenzyl)oxy)benzeneCAS 1161931-51-6 Mp 89.8–92.3 °C.IR (neat, ATR): 3072 (w), 1482 (s), 1451 (s), 1294 (s), 1294 (s) cm–1.1H NMR (399 MHz, DMSO-d6) δ 5.12 (s, 2H), ...
ORGANIC SYNTHESIS INTERNATIONAL · 3M ago

Improving the efficiency of the Diels-Alder process by using flow chemistry and zeolite catalysis

Improving the efficiency of the Diels-Alder process by using flow chemistry and zeolite catalysisGreen Chem., 2017, 19,237-248DOI: 10.1039/C6GC02334G, PaperS. Seghers, L. Protasova, S. Mulle...