中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-(6-羟基-4-甲氧基-1-苯并呋喃-5-基)乙酮 | 5-acetyl-4-methoxybenzofuran-6-ol | 484-27-5 | C11H10O4 | 206.198 |
A number of new linearly fused furochromones were synthesized. The methodology was performed starting from naturally occurring visnagin and khellin via enaminone formation using N,N-dimethyl formamide dimethylacetal followed by ring closure in acidic medium. Various reactions on the enaminone derivatives are described.