1076-38-6
4-羟基香豆素
+
75-07-0
乙醛
→
~94%
1821-16-5
4-hydroxy-3-[1-(4-hydroxy-2-oxochromen-3-yl)ethyl]chromen-2-one
849585-22-4
2-羟基丙酸
10025-87-3
三氯氧磷
79-34-5
四氯乙烷
21315-28-6
3-ethyl-4-oxochromen-2-olate