HRID504055

反应详情

EQUATION

反应方程式

HRID 504055 的结构方程式

PROCEDURE

实验过程

For example, lovastatin (Ia) is prepared by lactonisation of the 3,5-dihydroxy pentanoic acid derivative (II) to (Ia) either by heating in an organic solvent or in the presence of an acid catalyst. The former, viz. mevinolinic acid, is obtained from a fermentation broth containing Asperigillus Terreus.

WORKUP

后处理

  1. temperatureby heating in an organic solvent or in the presence of an acid catalyst