HRID2394107

反应详情

EQUATION

反应方程式

HRID 2394107 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

2

PROCEDURE

实验过程

Hydrogenating 3.0 g (7.29 mmol) of 5(S)-[1(S)-(Boc-amino)-2-(p-benzyloxyphenyl)ethyl]dihydrofuran-2-(3H)-one [preparation, see Example 1g)] in 100 ml of methanol with 0.6 g of 10% Pd/C yields the title compound after filtering off the catalyst and evaporating the filtrate: tRet (II)=10.6 min.