HRID1975908

反应详情

EQUATION

反应方程式

HRID 1975908 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

From 1.6 g (4.89 mmol) N2-(tert-butoxycarbonyl)-N6-(cyano)-L-lysine tert-butyl ester was prepared 1.5 g (75%) of foamy solid N2-(tert-butoxycarbonyl)-N6-(ethoxyiminomethyl)-L-lysine tert-butyl ester hydrochloride by the method described for N2-(tert-butoxycarbonyl)-N5-(iminomethoxymethyl)-L-ornithine tert-butyl ester hydrochloride. TLC (methanol:dichloromethane/1:9) Rf=0.36. Mass spectrum (CI) 360 (MH+, 60%).