HRID343898
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 solution of the product from step (d) (2.4 g) and barium hydroxide hydrate (8.4 g) in water (50 ml) was refluxed for 72 hours, then cooled and evaporated in vacuo. The residue was taken up in hot methanol and filtered to remove barium salts.
WORKUP
后处理
- temperaturecooled
- customevaporated in vacuo
- filtrationfiltered
- customto remove barium salts