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【结 构 式】

【分子编号】37433

【品名】N-cyclohexyl-N'-(2-methyl-4-quinolinyl)urea

【CA登记号】

【 分 子 式 】C17H21N3O

【 分 子 量 】283.37336

【元素组成】C 72.06% H 7.47% N 14.83% O 5.65%

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:(I)

The dehydration of N-cyclohexyl-N'-(2-methyl-4-quinolyl)urea (I) with triphenylphosphine, CCl4 and triethylamine in refluxing methylene chloride gives N-cyclohexyl-N'-(2-methyl-4-quinolyl)carbodiimide (II), which is then condensed with 2-aminothiazole (III) in refluxing toluene.

1 DE 2847792 .
2 Rachlin, S.; et al.; Basic antiinflammatory compounds, N,N1,N2-trisubstituted guanidines. J Med Chem 1980, 23, 1, 13-20.
3 Blancafort, P.; Castaner, J.; Arrigoni-Martelli, E.; Serradell, M.N.; Timegadine. Drugs Fut 1981, 6, 6, 369.
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) 37433 N-cyclohexyl-N'-(2-methyl-4-quinolinyl)urea C17H21N3O 详情 详情
(II) 37434 N-cyclohexyl-N'-(2-methyl-4-quinolinyl)carbodiimide C17H19N3 详情 详情
(III) 19795 2-Thiazolamine; 1,3-thiazol-2-amine; 1,3-thiazol-2-ylamine 96-50-4 C3H4N2S 详情 详情
Extended Information