80531-14-2
2-acetylbenzofuran-5-carbonitrile
→
~94%
84102-75-0
5-氰基-2-苯并[b]呋喃甲酸
84102-77-2
5-氰基苯并呋喃-2-羧酸甲酯
~51%
38220-75-6
2-乙酰基-5-溴苯并[b]呋喃
1761-61-1
5-溴水杨醛
24581-99-5
(4-溴-2-甲酰基苯氧基)乙酸甲酯
26028-36-4
5-溴苯并呋喃-2-羧酸甲酯