反应详情

Operating substantially as described in example 50 starting from 1,2,4-triazole (0.19 g, 2.8 mmoles) in dry DMF (10 ml), NaH (0.084 g, 2.1 mmoles; 60% in oil) and 4-chloro-1-(3,5-dichloro-pyridin-4-ylmethyl)-6-methoxy-phthalazine (0.5 g, 1.4 mmoles), prepared as described in example 45, 0.42 g of the title compound were obtained (yield: 77%). m.p.: 207-208° C.

1. customprepared