HRID1701091

反应详情

EQUATION

反应方程式

HRID 1701091 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

About 0.25 g. of leurosine sulfate were converted to the free base by dissolving the salt in water and making the resulting solution alkaline. The free base was insoluble in the aqueous alkaline layer and was extracted with chloroform. Evaporation of the chloroform yielded leurosine free base as a residue.

WORKUP

后处理

  1. extractionwas extracted with chloroform
  2. customEvaporation of the chloroform