15568-85-1
5-(甲氧基甲烯基)-2,2-二甲基-1,3-二氧己环-4,6-二酮
+
3913-23-3
2-甲氧基-5-硝基溴化苄
→
~22%
666735-00-8
6-methoxy-7-methyl-1H-quinolin-4-one