HRID29481

反应详情

EQUATION

反应方程式

HRID 29481 的结构方程式

PROCEDURE

实验过程

The above 4-ethoxycarbonylmethoxy-3-methyl-benzofuran-2-carboxylic acid tert-butyl ester was dissolved into a 40% TFA/methylene chloride solution, and stirred at room temperature for 4 hours. Evaporation of solvent gave 4-ethoxycarbonylmethoxy-3-methyl-benzofuran-2-carboxylic acid in quantitative yield.

WORKUP

后处理

  1. customEvaporation of solvent