HRID565309

反应详情

EQUATION

反应方程式

HRID 565309 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

2-(4-Bromo-benzenesulfonyl)-2-methyl-3-[4-(2-piperidine-1-yl-ethoxy)-phenyl]-propionic acid was prepared according to general method as outlined in example 9. Starting from 2-(4-bromo-benzenesulfonyl)-2-methyl-3-[4-(2-piperidine-1-yl-ethoxy)-phenyl]-propionic acid ethyl ester (6.5 g, 20 mmol), ethanol (30 mL) and 10 N sodium hydroxide (15 mL). Yield 6.3 g (100%); yellow solid mp 125-127° C.; MS 512.5 (M+H)+.