中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-(叔丁基二甲基硅氧基)-2-丙酮 | 1-(tert-butyldimethylsiloxy)-2-propanone | 74685-00-0 | C9H20O2Si | 188.342 |
A novel modification of the classical Julia-Lythgoe olefination, using sulfoxides instead of sulfones, affords, after in situ benzoylation and SmI2/HMPA or SmI2/DMPU-mediated reductive elimination, 1,2-di-, tri- and tetrasubstituted olefins in moderate to good yields and