HRID967312

反应详情

EQUATION

反应方程式

HRID 967312 的结构方程式

PROCEDURE

实验过程

Prepared from glutaric anhydride and starting compound A2 as described for compound 1. After evaporating the pyridine, the residue is partitioned between ethyl acetate and 1N hydrochloric acid. The ethyl acetate solution is dried over magnesium sulfate and evaporated. Crystallisation from diethyl ether. M. p. 133-135° C.

WORKUP

后处理

  1. customAfter evaporating the pyridine
  2. customthe residue is partitioned between ethyl acetate and 1N hydrochloric acid
  3. dry with materialThe ethyl acetate solution is dried over magnesium sulfate
  4. customevaporated
  5. customCrystallisation from diethyl ether