1111-97-3
3-氯-3-甲基-1-丁炔
+
70254-43-2
4-Hydroxy-2(1H)-quinolinone
→
~12%
104654-88-8
3,3-dimethyl-2-methylidene-5H-furo[3,2-c]quinolin-4-one
523-64-8
2,2-dimethyl-6H-pyrano[3,2-c]quinolin-5-one