反应详情

By using (3,3,3-trifluoropropyl)malononitrile (480 mg), N,N-dimethylformamide (6 ml), potassium carbonate (420 mg) and 5,6-dichloro-3-(bromomethyl)pyridine (720 mg) according to the similar method described in Production Example 4 was obtained 698 mg of 2-((5,6-dichloro-3-pyridyl)methyl)-2-(3,3,3-trifluoropropyl)malononitrile represented by the following formula (hereinafter referred to as the present invention compound (15)).