反应详情

The title compound was prepared by Procedure B in two steps from 2-chloro-benzimidazole, 4-chloro-3-trifluoromethylbenzyl bromide and 3,4-difluorobenzylamine. The product was isolated by preparative LCMS to give the title compound as the free base (off-white solid, mp 158-161° C.). MS(ES+) m/z 452 ([M+1]+, 100). 1NMR (DMSO-d6) δ 4.55 (s, 2H), 5.36 (s, 2H), 6.87-6.98 (m, 2H), 7.13-7.37 (m, 6H), 7.50-7.55 (m, 1H), 7.68-7.71 (m, 2H).

1. customThe product was isolated by preparative LCMS