HRID133287

反应详情

EQUATION

反应方程式

HRID 133287 的结构方程式

PROCEDURE

实验过程

Following General Procedure I above using 3,5-difluoromandelic acid (Lancaster) and the product from Example 8-R, the title compound was prepared as an amorphous white solid. Purification was by L.C. 2000 eluting with straight EtOAc then flash chromatography eluting with CH2Cl2/Acetone (4:1 gradient to 3:1). Rf=0.39 and 0.34 (EtOAc).

WORKUP

后处理

  1. customPurification
  2. wash2000 eluting with straight EtOAc then flash chromatography eluting with CH2Cl2/Acetone (4:1 gradient to 3:1)