HRID2288926

反应详情

EQUATION

反应方程式

HRID 2288926 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%).