【结 构 式】 |
【分子编号】19535 【品名】diethyl 1-([[(2-chloroethyl)amino]carbonyl]amino)ethylphosphonate 【CA登记号】 |
【 分 子 式 】C9H20ClN2O4P 【 分 子 量 】286.695342 【元素组成】C 37.71% H 7.03% Cl 12.37% N 9.77% O 22.32% P 10.8% |
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 condensation of 2-chloroethyl isocyanate (I) with diethyl 1-aminoethylphosphonate (II) in chloroform gives diethyl 1-[3-(2-chloroethyl)ureido]ethylphosphonate (III), which is then treated with sodium nitrite and formic acid.
【1】 Lavielle, G.; Cudennec, C. (ADIR et Cie.); New nitrosourea derivs., process for preparing them and pharmaceutical compsns. containing them. FR 2536075 . |
【2】 Prous, J.; Castaner, J.; FOTEMUSTINE < Rec INN >. Drugs Fut 1989, 14, 11, 1042. |
Extended Information