HRID627263

反应详情

EQUATION

反应方程式

HRID 627263 的结构方程式

PROCEDURE

实验过程

The title compound (0.45 g, 40%) was prepared according to the procedure described for Intermediate 101 starting from methyl 4-(tert-butoxycarbonyl((S)-1-methoxybut-3-en-2-yl)amino)-3-hydroxy-2-methylenebutanoate (Intermediate 253, 1.22 g).