反応式
[CH3:1][C:2]1([CH3:9])[CH2:7][CH:6]=[CH:5][C:4](=[O:8])[CH2:3]1>[Pd]>[CH3:1][C:2]1([CH3:9])[CH2:7][CH2:6][CH2:5][C:4](=[O:8])[CH2:3]1参加物
3
実験手順
(a') A catalytic hydrogenation of 3,3-dimethyl-cyclohex-5-en-1-one was carried out according to the usual techniques in the presence of palladium on charcoal and yielded 3,3-dimethylcyclohexanone. The subsequent ethylination by means of acetylene in a basic medium gave 1-ethynyl-1-hydroxy-3,3-dimethyl-cyclohexane in about 50% yield.
出典と根拠
- ORDレコード
- ord-7fd5cdd43d444ba7b113a4b8707587e0
- 出典データセット
- uspto-grants-1979_04
- 特許番号
- US04147672
関連ノート
読み込み中…