(6S,9R)-6-(2,3-二氟苯基)-6,7,8,9-四氢-9-[[三异丙基硅烷基]氧基]-5H-环庚三烯并[B]吡啶-5-酮是一种环庚酮并吡啶有机化合物。其结构中包含一个被硅基单元保护的活性羟基,在酸性条件下可以进行水解反应,从而脱除硅基保护基。
此外,该分子含有一个位于羰基α碳原子的手性中心,对碱较为敏感,在碱的作用下容易发生烯醇式互变异构,导致其手性的消失。
用途(6S,9R)-6-(2,3-二氟苯基)-6,7,8,9-四氢-9-[[三异丙基硅烷基]氧基]-5H-环庚三烯并[B]吡啶-5-酮是一种医药化学中间体,主要用于生产药物分子瑞美吉泮。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(R)-9-((三异丙基硅基)氧基-6,7,8,9-四氢-5H-环庚基[B]吡啶-5-酮盐酸盐 | (R)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one | 1190363-45-1 | C19H31NO2Si | 333.546 |
(9R)-9-羟基-6,7,8,9-四氢环庚[b]吡啶-5-酮 | (R)-9-hydroxy-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one | 1190363-44-0 | C10H11NO2 | 177.203 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (6S,9R)-6-(2,3-difluorophenyl)-9-hydroxy-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one | 1289023-89-7 | C16H13F2NO2 | 289.282 |
—— | (6R,9R)-6-(2,3-difluorophenyl)-9-(triisopropylsilyloxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine | 1190363-52-0 | C25H35F2NOSi | 431.641 |
—— | (5R,6S,9R)-5-chloro-6-(2,3-difluorophenyl)-9-(triisopropylsilyloxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine | 1289024-04-9 | C25H34ClF2NOSi | 466.086 |
—— | (5S,6S,9R)-6-(2,3-difluorophenyl)-9-(triisopropylsilyloxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-amine | 1289024-42-5 | C25H36F2N2OSi | 446.656 |
—— | (5S,6S,9R)-5-azido-6-(2,3-difluorophenyl)-9-(triisopropylsilyloxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine | 1289024-05-0 | C25H34F2N4OSi | 472.653 |
—— | (5S,6S,9R)-6-(2,3-difluorophenyl)-9-(triisopropylsilyloxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-yl methanesulfonate | 1190363-51-9 | C26H37F2NO4SSi | 525.732 |
—— | (5S,6S,9R)-5-azido-6-(2,3-difluorophenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-9-ol | 1289024-06-1 | C16H14F2N4O | 316.31 |
—— | BMS-846372 | 1190363-03-1 | C28H27F2N5O3 | 519.551 |
—— | rimegepant | 1289023-67-1 | C28H28F2N6O3 | 534.566 |
—— | (5S,6S,9R)-5-azido-6-(2,3-difluorophenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-9-yl 4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate | 1289023-63-7 | C28H26F2N8O3 | 560.563 |