Cornforth reagent → (8Z)-8-Tetradecenal
反応式
[Cr](O[Cr]([O-])(=O)=O)([O-])(=O)=O.[NH+]1C=CC=CC=1.[NH+]1C=CC=CC=1.[CH2:22]([OH:36])[CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28]/[CH:29]=[CH:30]\[CH2:31][CH2:32][CH2:33][CH2:34][CH3:35]>ClCCl>[CH:22](=[O:36])[CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28]/[CH:29]=[CH:30]\[CH2:31][CH2:32][CH2:33][CH2:34][CH3:35]参加物
4
実験手順
15.8 g pyridinium dichromate in 300 ml dichloromethane were initially introduced under blanketing gas and 5.93 g (Z)-8-tetradecen-1-ol (5) in 50 ml dichloromethane was added, with stirring. The reaction mixture was stirred for 15 h at room temperature and filtered through silica gel. Distillation under a high vacuum gave (Z)-8-tetradecenal (6).
後処理
- additionwas added
- stirringThe reaction mixture was stirred for 15 h at room temperature
- filtrationfiltered through silica gel
- distillationDistillation under a high vacuum
出典と根拠
- ORDレコード
- ord-28e4c21cc17248f598c7cdf0cfd08de9
- 出典データセット
- uspto-grants-2008_02
- 特許番号
- US07332468B2
反応ノート
読み込み中…