109-73-9
正丁胺
+
601520-14-3
3-butyl-3-chloro-1-methyl-1H,3H-quinoline-2,4-dione
→
~71%
601520-16-5
3-butyl-3-(butylamino)-1-methylquinoline-2,4-dione
100717-76-8
3-butyl-4-hydroxy-1-methylquinoline-2(1H)-one