反应详情

500 mg (1.16 mmol) of the compound of Example 5A is reacted analogously to the synthesis of the compound of Example 20A with 370 mg (1.74 mmol) of 2-trifluoromethylpyridin-4-yl-hydrazine hydrochloride. After hydrolysis, 307 mg (53% of theory) of the title compound is obtained.