可用作化工医药中间体,在实验室研发过程中。
制备将 (S)-叔丁基2-(4,5-二溴-1H-咪唑-2-基)吡咯烷-1-甲酸酯(12.5 g,31.5 mmol)置于二氧六环(400 ml)与水(400 ml)的混合液中,并加入亚硫酸钠(Na₂SO₃)溶液(43.7 g,347 mmol,溶于 400 ml 水),加热至回流反应21小时。浓缩混合物至一半体积,然后用氯仿(CH₂Cl₂)萃取三次,每次 200 ml。有机层用水洗,干燥(MgSO₄),过滤并浓缩。通过研磨(CH₂Cl₂、tBuOMe 和己烷)纯化得到5.2 g (52%) 的 (S)-2-(5-溴-1H-咪唑-2-基)吡咯烷-1-羧酸叔丁酯。MS(ESI) m/z 317(M⁺H)+。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(S)-2-(4,5-溴-1H-咪唑-2-基)吡咯烷-1-羧酸叔丁酯 | (S)-1-tert-butoxycarbonyl-2-(4,5-dibromo-1H-imidazol-2-yl)pyrrolidine | 1240893-76-8 | C12H17Br2N3O2 | 395.094 |
(S)-2-(1H-咪唑-2-基)-吡咯烷-1-羧酸叔丁酯 | (S)-tert-butyl 2-(1H-imidazol-2-yl)pyrrolidine-1-carboxylate | 1007882-58-7 | C12H19N3O2 | 237.302 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(S)-2-(4,5-溴-1H-咪唑-2-基)吡咯烷-1-羧酸叔丁酯 | (S)-1-tert-butoxycarbonyl-2-(4,5-dibromo-1H-imidazol-2-yl)pyrrolidine | 1240893-76-8 | C12H17Br2N3O2 | 395.094 |
—— | (S)-2-(5-ethynyl-1H-imidazol-2-yl)pyrrolidine-1-carboxylic acid tert-butyl ester | 1228968-98-6 | C14H19N3O2 | 261.324 |
—— | 2(S)-2-(5-trimethylsilanylethynyl-1H-imidazo1-2-yl)pyrrolidine-1-carboxylic acid tert-butyl ester | 1228968-97-5 | C17H27N3O2Si | 333.506 |
—— | (S)-tert-butyl 2-(5-phenyl-1H-imidazol-2-yl)pyrrolidine-1-carboxylate | 1252037-59-4 | C18H23N3O2 | 313.4 |
—— | (2S,2'S)-tert-butyl 2,2'-(5,5'-(phenanthrene-2,7-diyl)bis(1H-imidazole-5,2-diyl))dipyrrolidine-1-carboxylate | 1378383-77-7 | C38H44N6O4 | 648.805 |
—— | tert-butyl (2S)-2-[5-[6-[2-[(2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]anthracen-2-yl]-1H-imidazol-2-yl]pyrrolidine-1-carboxylate | 1240886-16-1 | C38H44N6O4 | 648.805 |
—— | tert-butyl (S)-2-(5-(4-methoxyphenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate | 1438218-64-4 | C19H25N3O3 | 343.426 |
—— | (2S,2'S)-tert-butyl 2,2'-(5,5'-(4-oxo-4H-cyclopenta[def]phenanthrene-2,6-diyl)bis(1H-imidazoIe-5,2-diyl))dipyrrolidine-1-carboxylate | 1378383-52-8 | C39H42N6O5 | 674.8 |
—— | 5-bromo-2-((S)-1-tert-butoxycarbonylpyrrolidin-2-yl)imidazole-1-carboxylic acid tert-butyl ester | 1240894-15-8 | C17H26BrN3O4 | 416.315 |
—— | tert-butyl (2S)-2-[5-[4-(4-hydroxyphenyl)naphthalen-1-yl]-1H-imidazol-2-yl]pyrrolidine-1-carboxylate | 1312609-75-8 | C28H29N3O3 | 455.557 |
—— | (2S,2'S)-tert-butyl 2,2'-(5,5'-(9-cyanophenanthrene-2,7-diyl)bis(1H-imidazole-5,2-diyl))dipyrrolidine-1-carboxylate | 1378383-69-7 | C39H43N7O4 | 673.815 |
N-[(1S)-1-[[(2S)-2-(5-溴-1H-咪唑-2-基)-1-吡咯烷基]羰基]-2-甲基丙基]氨基甲酸甲酯 | methyl ((S)-1-((S)-2-(5-bromo-1H-imidazol-2-yl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate | 1292836-05-5 | C14H21BrN4O3 | 373.25 |
—— | tert-butyl (2S)-2-[5-[4-[(4-nitrophenyl)methoxy]phenyl]-1H-imidazol-2-yl]pyrrolidine-1-carboxylate | 1312611-03-2 | C25H28N4O5 | 464.521 |
—— | (2S,2S')-tert-butyl 2,2'-(5,5'-(dibenzo[f,h]quinoxalme-6,11-diyl)bis(1H-imidazoIe-5,2-diyl))dipyrrolidine-1-carboxylate | 1378383-41-5 | C40H44N8O4 | 700.841 |
—— | (S)-tert-butyl 2-(5-(4-((2-((S)-1-(tert-butoxycarbonyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)ethynyl)phenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate | 1228964-45-1 | C32H40N6O4 | 572.707 |
—— | (S)-tert-butyl 2-(5-((4-(2-((S)-1-(tert-butoxycarbonyl)pyrrolidin-2-yl)-1H-benzo[d]imidazol-6-yl)phenyl)ethynyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate | 1241378-62-0 | C36H42N6O4 | 622.767 |
—— | (S)-tert-butyl 2-(5-(6-(2-((S)-1-(tert-butoxycarbonyl)pyrrolidin-2-yl)-1H-benzo[d]imidazol-6-yl)naphthalen-2-yl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate | 1228552-34-8 | C38H44N6O4 | 648.805 |
—— | tert-butyl (2S)-2-[5-[4-chloro-3-(trifluoromethyl)phenyl]-1H-imidazol-2-yl]pyrrolidine-1-carboxylate | 1007882-60-1 | C19H21ClF3N3O2 | 415.843 |
—— | tert-butyl (2S)-2-[5-[7-[2-[(2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]-9H-fluoren-2-yl]-1H-imidazol-2-yl]pyrrolidine-1-carboxylate | 1240879-20-2 | C37H44N6O4 | 636.794 |
—— | (S)-2-(5-bromo-1H-imidazol-2-yl)pyrrolidine | —— | C7H10BrN3 | 216.08 |
—— | (S)-2-((S)-2-(5-bromo-1H-imidazol-2-yl)pyrrolidin-1-yl)-2-oxo-1-(tetrahydro-2H-pyran-4-yl)ethylcarbamic acid methyl ester | 1369594-24-0 | C16H23BrN4O4 | 415.287 |
—— | tert-butyl (2S)-2-[6-[6-[2-[2-[(2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]ethynyl]naphthalen-2-yl]-1H-benzimidazol-2-yl]pyrrolidine-1-carboxylate | 1242088-10-3 | C40H44N6O4 | 672.827 |
—— | methyl (2S,3R)-1-((S)-2-(5-bromo-1H-imidazol-2-yl)pyrrolidin-1-yl)-3-methoxy-1-oxobutan-2-ylcarbamate | 1378391-73-1 | C14H21BrN4O4 | 389.249 |
—— | tert-butyl (2S)-2-[6-[2-[6-[2-[(2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]naphthalen-2-yl]ethynyl]-1H-benzimidazol-2-yl]pyrrolidine-1-carboxylate | 1242088-17-0 | C40H44N6O4 | 672.827 |
—— | tert-butyl (2S)-2-[5-[4-[5-[2-[(2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]quinolin-8-yl]phenyl]-1H-imidazol-2-yl]pyrrolidine-1-carboxylate | 1312610-23-3 | C39H45N7O4 | 675.831 |
—— | (2S,2'S)-tert-butyl 2,2'-(5,5'-(4,5,9,10-tetrahydropyrene-2,7-diyl)bis(1H-imidazole-5,2-diyl)) dipyrrolidine-1-carboxylate | 1378382-35-4 | C40H48N6O4 | 676.859 |
—— | tert-butyl (2S)-2-[5-[4-[8-[2-[(2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]quinolin-5-yl]phenyl]-1H-imidazol-2-yl]pyrrolidine-1-carboxylate | 1312610-27-7 | C39H45N7O4 | 675.831 |
—— | tert-butyl (2S)-2-[6-[(E)-2-[6-[2-[(2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]naphthalen-2-yl]ethenyl]-1H-benzimidazol-2-yl]pyrrolidine-1-carboxylate | 1242088-20-5 | C40H46N6O4 | 674.843 |