67064-52-2
3-bromo-6-methyl-2,3-dihydrochromen-4-one
+
108-98-5
硫酚
→
~97%
139449-20-0
6-methyl-3-phenylsulfanyl-2,3-dihydrochromen-4-one
39513-75-2
6-甲基-4-苯并二氢呋喃-4-酮
139449-22-2
4H-1-苯并吡喃-4-酮, 2,3-二氢-6-甲基-3-(苯磺酰)-
1217-93-2
6-methyl-3-phenylchromen-4-one