反应详情

A mixture of 30.6 g of 3-[4-(4-m-methoxyphenylpiperazino)butyl]-5-cyanoindole, 27.1 g of NaOH, 520 ml of water and 420 ml of diethylene glycol monoethyl ether is stirred for 3 hours at a bath temperature of 140°. It is cooled and worked up in a conventional manner, and 3-[4-(4-m-methoxyphenylpiperazino)butyl]indole-5-carboxamide is obtained.

1. temperatureIt is cooled