110-87-2
3,4-二氢-2H-吡喃
+
699-83-2
2,6-二羟基苯乙酮
→
~69%
63854-17-1
1-[2-hydroxy-6-(oxan-2-yloxy)phenyl]ethanone
64687-96-3
5-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one