21443-46-9
2-oxo-2-(furan-2-yl)diazoethane
→
~10%
20328-66-9
1-呋喃-2-基-2,2-二羟基-乙酮
527-69-5
呋喃甲酰氯
59896-20-7
Cortalcerone
19377-73-2
alpha-羟基呋喃-2-乙酸
+
1192-62-7
2-乙酰基呋喃