87769-64-0
2-benzyl-6-phenyl-4,5-dihydropyridazin-3-one
→
~50%
20375-65-9
3-氯-6-苯基哒嗪
+
64942-62-7
3,4-二氯-6-苯基哒嗪
~42%
1011-46-7
4,5-二氢-6-苯基-3(2H)-哒嗪酮
~9%
2051-95-8
3-苯丙烯溴酸酯