中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-(3-羟丙基)-2-吡咯烷酮 | 1-(3-hydroxypropyl)pyrrolidin-2-one | 62012-15-1 | C7H13NO2 | 143.186 |
The syntheses of the naturally occurring indolizidine alkaloid (±)-tashiromine and its unnatural epimer (±)-epitashiromine are demonstrated through the use of enaminone chemistry. The impact of various electron-withdrawing substituents at the C-8 position of the indolizidine core on the preparation of the bicyclic system is described.