79-37-8
草酰氯
+
4721-98-6
1-甲基-6,7-二甲氧基-3,4-二氢异喹啉
→
~67%
102421-38-5
8,9-dimethoxy-5,6-dihydropyrrolo[2,1-a]isoquinoline-2,3-dione