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【结 构 式】

【分子编号】24121

【品名】ethyl 1-(4,4-diphenyl-3-butenyl)-3-piperidinecarboxylate

【CA登记号】

【 分 子 式 】C24H29NO2

【 分 子 量 】363.4998

【元素组成】C 79.3% H 8.04% N 3.85% O 8.8%

与该中间体有关的原料药合成路线共 1 条

合成路线1

该中间体在本合成路线中的序号:(III)

The ethyl ester of 3-piperidinecarboxylic acid (nipecotic acid) (II) is N-alkylated with 4,4-diphenyl-3-butenyl bromide (I). The ethyl ester of N-(4,4-diphenyl-3-butenyl)nipecotic acid thus obtained is then hydrolyzed with HCl to yield the hydrochloride of the free acid.

1 Fe, A.; et al.; Orally active and potent inhibitors of gamma-aminobutyric acid uptake. J Med Chem 1985, 28, 5, 653.
2 Loscher, W.; SK&F-89976-A. Drugs Fut 1986, 11, 1, 36.
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(I) 24116 1-(4-bromo-1-phenyl-1-butenyl)benzene C16H15Br 详情 详情
(II) 12453 ethyl (3R)hexahydro-3-pyridinecarboxylate C8H15NO2 详情 详情
(III) 24121 ethyl 1-(4,4-diphenyl-3-butenyl)-3-piperidinecarboxylate C24H29NO2 详情 详情
Extended Information