HRID1290434

反应详情

EQUATION

反应方程式

HRID 1290434 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

The title compound is prepared by the procedure of Example 255 using 29.46 g of product from Example 254, 9.5 g of L-2-aminobutyric acid, 25.5 ml of triethylamine and 1112 ml of 4:1 ethyl alcohol/water to give 21.2 g of the desired product after chromatography.