79-37-8
草酰氯
+
66394-50-1
(Z)-3,4-二氢-3-(2-(4-甲氧基苯基)-2-氧代亚乙基)-2(1h)-喹噁啉酮
→
~90%
389574-76-9
3-(4-methoxybenzoyl)-5H-pyrrolo[1,2-a]quinoxaline-1,2,4-trione