反应详情

3,5-Dibromo-4-(3-bromobenzyloxy)benzoic acid (0.15 mmol) was coupled with methanesulphonamide (0.77 mmol) using the procedure described in Example 31. Purification on column (silica gel, chloroform/methanol 9:1) gave 55 mg (67%) of N-[3,5-dibromo-4-(3-bromobenzyloxy)benzoyl]methanesulphonamide.

1. customPurification on column (silica gel, chloroform/methanol 9:1)