• English
  • 简体中文
Login Register
Current Location: Home > Feedback Help Print

【结 构 式】

【分子编号】61067

【品名】N'-[7-bromo-5-(2-chlorophenyl)-1,3-dihydro-2H-thieno[2,3-e][1,4]diazepin-2-ylidene]cyclohexanecarbohydrazide

【CA登记号】

【 分 子 式 】C20H20BrClN4OS

【 分 子 量 】479.82786

【元素组成】C 50.06% H 4.2% Br 16.65% Cl 7.39% N 11.68% O 3.33% S 6.68%

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:(XI)

The reaction of 7-bromo-5-(o-chlorophenyl)-3H-[2,3-e]thieno-1,4-diazepine-2-thione (X) with cyclohexanecarboxyl hydrazide (A) in refluxing dioxane gives 7-bromo-5-(o-chlorophenyl)-2-(cyclohexylcarbonylhydrazino)-3H-[2,3-e]thieno-1,4-diazepine (XI), which is cyclized by treatment with SiO2 in refluxing toluene

1 Werbel, K.H.; et al. (C.H. Boehringer Sohn); .
2 Blancafort, P.; Serradell, M.N.; Castaner, J.; Owen, R.T.; Ciclotizolam. Drugs Fut 1981, 6, 6, 342.
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(A) 61061 cyclohexanecarbohydrazide C7H14N2O 详情 详情
(X) 61066 7-bromo-5-(2-chlorophenyl)-1,3-dihydro-2H-thieno[2,3-e][1,4]diazepine-2-thione C13H8BrClN2S2 详情 详情
(XI) 61067 N'-[7-bromo-5-(2-chlorophenyl)-1,3-dihydro-2H-thieno[2,3-e][1,4]diazepin-2-ylidene]cyclohexanecarbohydrazide C20H20BrClN4OS 详情 详情
Extended Information