HRID1605081

反应详情

EQUATION

反应方程式

HRID 1605081 的结构方程式

PROCEDURE

实验过程

9-Benzoyl-1,2,3,4-tetrahydrocarbazole-3,3-dicarboxylic acid (3.7 g.) was heated at 170°-200°C., till carbon dioxide evolution ceased, to give 2.5 g. of the title compound; m.p. 188°-190°C. (benzene).

WORKUP

后处理

  1. customto give 2.5 g