HRID1899067
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
A mixture of 2-(3,4-difluorophenyl)-3-[4-(methylthio)phenyl]acrylic acid (12 g) and phosphorus pentachloride (9.0 g) in dichloromethane (120 ml) was stirred for 1 hour. The solvent was evaporated to give a solid of 2-(3,4-difluorophenyl)-3-[4-(methylthio)phenyl]acryloyl chloride (13 g).
WORKUP
后处理
- customThe solvent was evaporated