1076-38-6
4-羟基香豆素
+
98-59-9
对甲苯磺酰氯
→
~97%
200055-89-6
(2-oxochromen-4-yl) 4-methylbenzenesulfonate
941-55-9
对甲苯磺酰叠氮
118545-81-6
[4,4'-Bi-2H-1-苯并吡喃]-2,2'-二酮
120346-46-5
4-(4-fluorophenyl)chromen-2-one
15185-05-4
4-苯基香豆素
88369-09-9
4-benzylsulfanylchromen-2-one