62594-18-7
4-溴-5-甲氧基-2(5H)-呋喃
→
~93%
68085-53-0
3-bromo-2-hydroxy-2H-furan-5-one
22037-28-1
3-溴呋喃
+
70828-07-8
3-bromo-5-hydroxy-5H-furan-2-one