72478-66-1
4,8-dimethyl-7-[(β-bromoallyl)oxy]coumarin
→
~58%
3902-71-4
4,5‘,8-三甲基]补骨脂素
69897-63-8
7-(2-chloroprop-2-enoxy)-4,8-dimethylchromen-2-one
~13%
3993-44-0
4,8-dimethyl-6-allyl-7-hydroxycoumarin
+
141536-65-4
4,10-dimethylpyrano[3,2-g]chromene-2,8-dione
3993-43-9
7-烯丙氧基-4,8-二甲基-色烯-2-酮
4115-76-8
7-羟基-4,8-二甲基香豆素