反应详情

1-[5-Fluoro-3-(3-fluoro-benzyl)-7-pyrrolidin-3-yl-benzofuran-2-yl]-ethanone was prepared by treating 3-[2-acetyl-5-fluoro-3-(3-fluoro-benzyl)-benzofuran-7-yl]-pyrrolidine-1-carboxylic acid tert-butyl ester with ethanolic HCl using the procedure described for step 4 of Example 2, (M+H)+ 356.