HRID582784

反应详情

EQUATION

反应方程式

HRID 582784 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

0.1 g of the compound obtained in EXAMPLE 1' and 0.017 g of fumaric acid are dissolved in 1.5 ml of EtOH, 1.5 ml of DCM and 4 ml of MeOH, and the mixture is left stirring for 10 minutes at RT. It is partially concentrated under vacuum and crystallization is allowed to take place. 0.025 g of the expected product is obtained after draining and washing with EtOH, m.p.=243° C.

WORKUP

后处理

  1. concentrationIt is partially concentrated under vacuum and crystallization