Dimethyl Sulfate → [bis(methylsulfanyl)methylene](methyl)sulfonium Methyl Sulfate
反応式
[C:1](=[S:6])([S:4][CH3:5])[S:2][CH3:3].[S:7]([O:12]C)([O:10][CH3:11])(=[O:9])=[O:8]>>[CH3:11][O:10][S:7]([O-:12])(=[O:9])=[O:8].[CH3:3][S:2][C:1](=[S+:6][CH3:11])[S:4][CH3:5]参加物
3
反応条件
- 温度
- 90 °C
実験手順
Dimethyl trithiocarbonate (2.76 g, 20 mmol) was treated with dimethyl sulfate (2.5 g, 20 mmol) and stirred at 90° C. for 1 h, and cooled to 25° C. The solid was broken up under ether, collected by filtration, and washed with ether to give the title compound (5.1 g, 91%).
後処理
- temperaturecooled to 25° C
- filtrationcollected by filtration
- washwashed with ether
出典と根拠
- ORDレコード
- ord-106657658c3648349601c5bf6cae158f
- 出典データセット
- uspto-grants-2009_05
- 特許番号
- US07538105B2
反応ノート
読み込み中…