Water → p-Trimethylgermylacetophenone
反応式
[CH3:1][Ge:2]([CH3:16])([CH3:15])[C:3]1[CH:8]=[CH:7][C:6]([C:9]2([CH3:14])OCC[O:10]2)=[CH:5][CH:4]=1.C1(C)C=CC(S([O-])(=O)=O)=CC=1.[NH+]1C=CC=CC=1.O>CC(C)=O>[CH3:15][Ge:2]([CH3:1])([CH3:16])[C:3]1[CH:8]=[CH:7][C:6]([C:9](=[O:10])[CH3:14])=[CH:5][CH:4]=1参加物
5
実験手順
A solution of 420 mg (1.5 mmol) of 2-(4-trimethylgermylphenyl)-2-methyl-1,3-dioxolane and 56 mg (0.19 mmol) of pyridinium p-toluenesulfonate (PPTS) in 1.35 g (62.5 mmol) of water and 10 ml of acetone was refluxed for 2 hours and stirred at room temperature for 1.5 days. The reaction mixture was extracted with petroleum ether. The extract was washed successively with 2N hydrochloric acid, water and sat.aq.NaHCO3, dried and evaporated.
後処理
- extractionThe reaction mixture was extracted with petroleum ether
- washThe extract was washed successively with 2N hydrochloric acid, water and sat.aq
- dry with materialNaHCO3, dried
- customevaporated
出典と根拠
- ORDレコード
- ord-d663c69c04314063a601d4dd17a5b022
- 出典データセット
- uspto-grants-1992_10
- 特許番号
- US05155249
反応ノート
読み込み中…