HRID2292323

反应详情

EQUATION

反应方程式

HRID 2292323 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

2

PROCEDURE

实验过程

A solution of 630 mg of 21 in 5 mL of trifluoroacetic acid was stirred overnight, diluted with water and the solid which separated was collected and dried; yield 550 mg. The field desorption mass spectrum showed 22 (m/e1305) is present, as well as some material in which the methyl ester of the thyroxine has been hydrolyzed to the acid.

WORKUP

后处理

  1. customthe solid which separated
  2. customwas collected
  3. customdried