HRID1249714

反应详情

EQUATION

反应方程式

HRID 1249714 的结构方程式

PROCEDURE

实验过程

3-(3,3-Dibenzylureido)-1-(4-methoxy-benzenesulfonyl)-2,3,4,7-tetrahydro-1H-azepine-2-carboxylic acid tert-butyl ester (200 mg, 0.33 mMol) is reacted in the same manner as 3-Benzyloxycarbonylamino-1-(4-methoxy-benzenesulfonyl)-2,3,4,7-tetrahydro-1H-azepine-2-carboxylic acid tert-butyl ester and purified by flash-chromatography, Dichloromethane/Methanol (9:1) to afford the free acid: Cal 550.6 found (M)+=550.

WORKUP

后处理

  1. custompurified by flash-chromatography, Dichloromethane/Methanol (9:1)
  2. customto afford the free acid