HRID85300

反应详情

EQUATION

反应方程式

HRID 85300 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

CONDITIONS

反应条件

温度
60 °C

PROCEDURE

实验过程

In 5 ml of ethanol were dissolved 200 mg (0.46 mmol) of [3-[2-(4-dibutylamino-2-methoxyphenyl)vinyl]-2-methoxy-5,5-dimethyl-2-cyclohexenylidene]acetaldehyde and 127 mg (0.50 mmol) of 2-(3-cyano-4,5-dimethyl-5-trifluoromethyl-2(5H)-furanylidene)propanedinitrile. After the mixture was stirred with heating at 60° C. for 2 hours, the solvent was evaporated off. The residue was purified by silica gel column chromatography to give 226 mg of a brown crystal (yield: 73.6%; mp: 141-151° C.)

WORKUP

后处理

  1. customthe solvent was evaporated off
  2. customThe residue was purified by silica gel column chromatography