反应详情

A mixture composed of 1.9 g (8.5 mmol) of ethyl 2-chloro-4-(cyanomethyl)benzoate, 0.5 g of Raney nickel in 70 ml of methanol containing a few ml of liquid ammonia is subjected to a hydrogen pressure of about 60 kg/cm2, at 50° C. for 5 h, and then at 80° C. for 4.5 h. After filtration of the reaction medium, 1.5 g of oil are obtained (Yield=77%).

1. filtrationAfter filtration of the reaction medium, 1.5 g of oil
2. customare obtained (Yield=77%)