HRID1905961
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
Ring formation of 20 g (0.088 mole) of (5-ethyl-2-thienyl)succinic acid by 90 cc of acetyl chloride, performed under the conditions of example 3, provided 14.4 g (yield=78%) of (5-ethyl-2-thienyl)succinic anhydride.