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

【结 构 式】

【分子编号】32202

【品名】1-(2,4-dichlorophenyl)-2-(1H-imidazol-1-yl)-1-ethanone oxime

【CA登记号】

【 分 子 式 】C11H9Cl2N3O

【 分 子 量 】270.11748

【元素组成】C 48.91% H 3.36% Cl 26.25% N 15.56% O 5.92%

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 reaction of 2',4'-dichloro-2-imidazol-1-yl-acetophenone (I) with hydroxylamine (II) in refluxing ethanol pyridine gives the corresponding oxime (III). which is condensed with 2,4-dichlorobenzyl chloride (IV) by means of NaH in hot DMF.

1 Thiele, K.; Mixich, G.; Ein beitrag zur stereospezifischen Synthese von antimykotisch wirksamen imidazolyloximathern. Arzneim-Forsch Drug Res 1979, 29, 10, 1510-13.
2 Mixich, G.; et al. (Siegfried AG); Imidazolyl-oxime ethers having anti-mycotic and bactericidal activity. DE 2657578; FR 2336129; GB 1514870; JP 52102276; US 4124767 .
3 Serradell, M.N.; Blancafort, P.; Hillier, K.; Castaner, J.; Oxiconazole nitrate. Drugs Fut 1981, 6, 2, 99.
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) 32200 1-(2,4-dichlorophenyl)-2-(1H-imidazol-1-yl)-1-ethanone 46503-52-0 C11H8Cl2N2O 详情 详情
(II) 32201 Hydroxylamine 7803-49-8 H3NO 详情 详情
(III) 32202 1-(2,4-dichlorophenyl)-2-(1H-imidazol-1-yl)-1-ethanone oxime C11H9Cl2N3O 详情 详情
(IV) 18345 2,4-Dichlorobenzyl chloride; 2,4-Dichloro-1-(chloromethyl)benzene 94-99-5 C7H5Cl3 详情 详情
Extended Information