反应详情

By working in a way similar to that described in example 2 but using toluen-4-sulphonic acid cyclopentylmethyl ester (5.09 g, 20 mmoles), obtained as described in example 6, 3-methoxy-phenyl-acetonitrile (2.94 g, 20 mmoles), NaH (55-65%, 880 mg, 22 mmoles) and DMF (25 ml), 2.3 g of the title compound were obtained (yield: 50.1%).

1. customobtained