Dimethyl Sulfide → (2-Ethoxy-2-oxoethyl)dimethylsulphonium bromide
反応式
[Br:1][CH2:2][C:3]([O:5][CH2:6][CH3:7])=[O:4].[CH3:8][S:9][CH3:10]>CC(C)=O>[Br-:1].[C:3]([CH2:2][S+:9]([CH3:10])[CH3:8])([O:5][CH2:6][CH3:7])=[O:4]参加物
4
実験手順
A solution of ethyl bromoacetate (265 g) and dimethyl sulfide (114 g) in acetone (500 mL) was stirred at room temperature. After three days, the title compound was isolated by filtration of the reaction mixture. Melting point 88°-90° C.
出典と根拠
- ORDレコード
- ord-d735999e237040e79efd9e34aa9e36bf
- 出典データセット
- uspto-grants-1998_03
- 特許番号
- US05726320
反応ノート
読み込み中…