HRID889471

反应详情

EQUATION

反应方程式

HRID 889471 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

253B was prepared from 253A and a mixture of 1F following the procedure as described in 1G. HPLC: Rt=4.99 min. (PHENOMENEX® Luna C18 4.6×30 mm 3 u, A10-90% aqueous methanol containing 0.1% TFA in 2 min; 4 mL/min flow). MS (ES): m/z=490.1 [M+H]+.