105-53-3
丙二酸二乙酯
+
108-46-3
间苯二酚
→
~60%
30992-74-6
4,5-dihydroxychromen-2-one
703-23-1
1-(2-羟基-6-甲氧基苯基)乙基-1-酮
53666-76-5
4-hydroxy-5-methoxychromen-2-one
1795-39-7
4,5-DIHYDROXY-3-(PHENYLMETHYL)-2H-1-BENZOPYRAN-2-ONE
699-83-2
2,6-二羟基苯乙酮