反应详情

Using the procedure to synthesize Example 3 and using reagents 1-[4-(tert-butyldimethyl-silanyloxy)-cyclohexyl]-pyrrolidin-2-one (500 mg, 1.68 mmol) and 2-bromomethyl-3-methyl-benzofuran (567 g, 2.52 mmol) afford the title compound as a tan powder (295 mg, 54%): Mass spectrum (apci) m/z=328.1 (M+H).

1. customto synthesize Example 3