HRID329334
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
0.45 G. of 2-(5-oxo-5H-dibenzo[a,d]cyclohepten-2-yl)propionic acid was dissolved in ethyl acetate and isopropylamine is added dropwise until no more precipitate is formed. The precipitate is filtered off and recrystallized from acetone to afford isopropylammonium 2-(5-oxo-5H-dibenzo[a,d]cyclohepten-2-yl)propionate (m.p. 176°-180° C).
WORKUP
后处理
- customis formed
- filtrationThe precipitate is filtered off
- customrecrystallized from acetone