HRID2053919

反应详情

EQUATION

反应方程式

HRID 2053919 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Prepared analogously to Example 19b from rac.-N-{1-[6-chloro-1-(methoxycarbonylmethyl)-1H-benzimidazol-2-yl]-2-(4-hydroxyphenyl)ethyl}-3-methyl-4-(pyrrolidin-1-ylcarbonyl)benzamide and sodium hydroxide solution in methanol. Yield: 79%; Rf value: 0.18 (silica gel; dichloromethane/ethanol/ammonia=9:1:0.1); C30H29ClN4O5 (561.04); mass spectrum: (M+H)+=561/563 (chlorine isotope).