反应详情

To (4-chloro-thiophen-3-yl)-(5,6-difluoro-1H-benzoimidazol-2-yl)-amine (125 mg) in acetic acid (8 ml) a solution of N-chlorosuccinimide (59 mg) in acetic acid (2 ml) was added. Following the analogous description in example 54c) the desired product (58 mg) was obtained.