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【结 构 式】

【分子编号】37093

【品名】 

【CA登记号】

【 分 子 式 】C7H7Cl2NO

【 分 子 量 】192.04412

【元素组成】C 43.78% H 3.67% Cl 36.92% N 7.29% O 8.33%

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:(II)

The diazotation of 2-amino-4-chloroanisole (I) with NaNO2 and HCl in water gives the corresponding diazonium salt (II), which is then condensed with imidazole (III) by means of NaOH and sodium acetate in water.

1 Niimura, I.; Maeda, S.; Okazaki, H. (Mochida Pharmaceutical Co., Ltd.); Azo cpds.. DE 3028928 .
2 Mochida, E.; Suzuki, Y.; Onishi, H.; Kosuzume, H. (Mochida Pharmaceutical Co., Ltd.); Compsns. containing azo cpds. and use thereof for therapeutic treatment. GB 2057874 .
3 Blancafort, P.; Serradell, M.N.; Grau, M.; Castaner, J.; M-6434. Drugs Fut 1982, 7, 12, 887.
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) 37092 5-chloro-2-methoxyphenylamine; 5-chloro-2-methoxyaniline 95-03-4 C7H8ClNO 详情 详情
(II) 37093   C7H7Cl2NO 详情 详情
(III) 10255 Imidazole; 1H-Imidazole 288-32-4 C3H4N2 详情 详情
Extended Information