反应详情

The same procedure described in step c method J was followed but starting from 2-(5-bromo-2-fluoro-phenyl)-1-methyl-1H-benzoimidazole and piperazin-1-yl-pyrrolidin-1-yl-methanone. The crude reaction mixture was purified by preparative HPLC to afford 0.06 g of the title compound (44%).

1. customThe crude reaction mixture
2. customwas purified by preparative HPLC