HRID724528

反应详情

EQUATION

反应方程式

HRID 724528 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Compound 116 was reduced by hydrogenation according to the procedure for compound 36, and then reacted with 3-tert-butoxycarbonylaminopropionic acid in DMF in the presence of HBTU, HOBt, and DIEA, followed by deprotection with TFA/anisole according to the procedure for 108. Compound 117 was obtained in 96% yield. MS: 227.62 (M/2+H+).