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【结 构 式】

【分子编号】22116

【品名】2-[4-(3-chlorophenyl)-1-piperazinyl]-1-ethanol

【CA登记号】

【 分 子 式 】C12H17ClN2O

【 分 子 量 】240.73256

【元素组成】C 59.87% H 7.12% Cl 14.73% N 11.64% O 6.65%

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)

1) The condensation of a phenylpiperazine (I) with chloroethanol (II) gives compound (III) which, upon reaction with the acid chloride (IV), yields lobuprofen.

1 Alamo Gonzalez, C.; Carretero Colon, J.M.; Martin Jimenez, J.L. (Juste, SA Quimico-Farmaceutica); Novel phenylpiperazine derivs., process for prepar. EP 0141884 .
2 Carretero, J.M.; Alamo, C.; Martin, J.L.; Lobuprofen hydrochloride. Drugs Fut 1988, 13, 4, 314.
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) 22114 1-(3-chlorophenyl)piperazine 6640-24-0 C10H13ClN2 详情 详情
(II) 10384 2-Chloro-1-ethanol; Ethylene chlorohydrin 107-07-3 C2H5ClO 详情 详情
(III) 22116 2-[4-(3-chlorophenyl)-1-piperazinyl]-1-ethanol C12H17ClN2O 详情 详情
(IV) 22117 2-(4-isobutylphenyl)propanoyl chloride C13H17ClO 详情 详情
Extended Information