HRID904314

反应详情

EQUATION

反应方程式

HRID 904314 的结构方程式

PROCEDURE

实验过程

Prepared as indicated in Example 14, Stage B, from 12.1 g. (0.05 mol) of 4-hydroxy-3-phenyl-5,6,7,8-tetrahydrocoumarin (Example 14, Stage A) and 8.8 g. (0.065 mol) of 2-diethylamino-1-chloroethane. 13.2 g. of an oil are obtained, which cannot be crystallised. Yield 68.7% (theoretical yield 19.2 g.).

WORKUP

后处理

  1. customPrepared
  2. customof an oil are obtained
  3. customwhich cannot be crystallised