中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-溴-3-甲氧基环戊-2-烯-1-酮 | 2-bromo-3-methoxy-cyclopent-2-en-1-one | 14203-25-9 | C6H7BrO2 | 191.024 |
2-溴-3-乙氧基-2-环戊烯-1-酮 | 2-bromo-3-ethoxycyclopent-2-enone | 226703-16-8 | C7H9BrO2 | 205.051 |
Hemicellulose-derived five-membered cyclic ketones are strategic precursors for sustainable 1,3-diol building blocks, and bifunctional iron catalysts provide unprecedented chemoselectivity in hydrogenation toward aliphatic and olefinic structures.