HRID1653952
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
产物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
23,6 g (0.12 mole) 3-Carbamoyl-5-difluoromethoxy-1-methylpyrazole in 720 ml acetonitrile was treated with 16.7 g (0.12 mole) sulfuryl chloride and the mixture stirred for 10 minutes at room temperature. It was then concentrated and recrystallised from diisopropyl ether/ethyl acetate.
WORKUP
后处理
- concentrationIt was then concentrated
- customrecrystallised from diisopropyl ether/ethyl acetate