A convenient approach to aryl 3-pyridazinyl ketones 4, 7-10 bearing various O-, N-, or C-substituents at C-6 of the diazine nucleus via oxidative decyanation of appropriate aryl-heteroaryl-acetonitriles is proposed.
一种方便的方法来芳基3-
哒嗪基酮4,7-10轴承各种O-,N-,或C-取代基在C-6的二嗪核的通过的适当的芳基-杂芳基-
乙腈的氧化脱
氰提出。