反应详情

As shown in Reaction Scheme 8, Intermediate VI-8 (3,3′-difluoro-4′-[(6-fluoro-1,3-benzothiazol-2-yl)amino]biphenyl-4-carboxylic acid) was prepared using a method similar to that employed in the preparation of Intermediate VI-1 using N-(4-bromo-2-fluorophenyl)-6-fluoro-1,3-benzothiazol-2-amine and commercially available [3-fluoro-4-(methoxycarbonyl)phenyl]boronic acid as starting materials.

1. customAs shown in Reaction Scheme 8, Intermediate
2. customthat employed in the preparation of Intermediate VI-1