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

【结 构 式】

【分子编号】48159

【品名】4-(1H-1,2,3,4-tetraazol-5-yl)benzaldehyde

【CA登记号】

【 分 子 式 】C8H6N4O

【 分 子 量 】174.162

【元素组成】C 55.17% H 3.47% N 32.17% O 9.19%

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:(V)

4-Formylbenzonitrile (IV) was converted to the aryl tetrazole (V) upon treatment with trimethylsilyl azide and dibutyltin oxide. Regioselective alkylation of tetrazole (V) with ethyl 5-bromovalerate (VI) afforded the (2-tetrazolyl)pentanoate (VII).

1 Maw, G.N. (Pfizer Inc.); Anti-inflammatory piperazinyl-benzyl-tetrazole derivs. and intermediates thereof. EP 0983251; JP 2000513024; WO 9852929 .
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(IV) 17552 4-formylbenzonitrile; 4-Cyanobenzaldehyde 105-07-7 C8H5NO 详情 详情
(V) 48159 4-(1H-1,2,3,4-tetraazol-5-yl)benzaldehyde C8H6N4O 详情 详情
(VI) 37151 ethyl 5-bromopentanoate 14660-52-7 C7H13BrO2 详情 详情
(VII) 48160 ethyl 5-[5-(4-formylphenyl)-2H-1,2,3,4-tetraazol-2-yl]pentanoate C15H18N4O3 详情 详情
Extended Information