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【结 构 式】

【分子编号】34121

【品名】[(2-chloro-4-methyl-3-thienyl)amino](methylsulfanyl)methaniminium iodide

【CA登记号】

【 分 子 式 】C7H10ClIN2S2

【 分 子 量 】348.65905

【元素组成】C 24.11% H 2.89% Cl 10.17% I 36.4% N 8.03% S 18.39%

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 reaction of N-(2-chloro-4-methyl-3-thienyl)thiourea (I) with methyl iodide in methanol gives S-methyl-N-(2-chloro-4-methyl-3-thienyl)isothiouronium iodide (II), m.p. 113-5 C, which is then condensed with ethylenediamine (A) in methanol at 100 C.

1 Rippel, R.; et al.; 2-(Thienyl-3'-amino)1,3-diazacycloalkenes. DE 1941761; FR 2068493; FR 2068505; GB 1312133; US 3758476 .
2 Castaner, J.; Thorpe, P.; Tiamenidine. Drugs Fut 1976, 1, 10, 502.
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) 14754 ethylenediamine;1,2-Diaminoethane;ethane-1,2-diamine;1,2-Ethanediamine 107-15-3 C2H8N2 详情 详情
(I) 34120 N-(2-chloro-4-methyl-3-thienyl)thiourea C6H7ClN2S2 详情 详情
(II) 34121 [(2-chloro-4-methyl-3-thienyl)amino](methylsulfanyl)methaniminium iodide C7H10ClIN2S2 详情 详情
Extended Information