HRID413468
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
4.8 g (10 mmol) of cis-8-benzyl-7,9-dioxo-2,8-diazabicyclo[4.3.0]nonane (racemate) and 2.36 g (5 mmol) of (1S)-camphorsulfonic acid are dissolved in 20 ml of acetonitrile under reflux to give a clear solution and cooled to room temperature. The precipitated solid is filtered off with suction and dried in vacuo to give 1.0 g
WORKUP
后处理
- temperatureunder reflux
- customto give a clear solution
- filtrationThe precipitated solid is filtered off with suction
- customdried in vacuo
- customto give 1.0 g