反应详情

1.82 g (4.71 mmol) of the compound from example 1A is reacted with 1.03 g (7.07 mmol) 3-pyridylhydrazine hydrochloride in a manner analogous to the synthesis of the compound from example 8A. Following hydrolysis, 1.12 g (65% of theoretical yield) of the title compound is produced.