Dimethyl Sulfide → Trimethylsulfonium methyl sulfate

HRID 392546

反応式

HRID 392546 の反応式
S([O-])(O)(=O)=O.[CH3:6][S+:7]([CH3:9])[CH3:8].[S:10]([O:15]C)([O:13][CH3:14])(=[O:12])=[O:11].CSC>>[CH3:14][O:13][S:10]([O-:15])(=[O:12])=[O:11].[CH3:6][S+:7]([CH3:9])[CH3:8]

参加物

4

反応物 3

HCID 1068Dimethyl SulfideHCID 6497Dimethyl SulfateHCID 10942955Sulfonium, trimethyl-, sulfate (1:1)

生成物 1

HCID 2760871Trimethylsulfonium methyl sulfate

反応条件

温度
0 °C

実験手順

Synthesis of trimethysulfonium hydrogen sulfate: To dimethyl sulfate (10.0 mL, 1.05×10−1 mol) at 0° C. was added dimethyl sulfide (10.4 mL, 1.42×10−1 mol). After rapidly stirring at 0° C. for 30 minutes, the reaction was slowly warmed to room temperature yielding a crystalline solid, trimethylsulfonium methyl sulfate. After 3 hours, distilled water (20 mL) was added to form a clear solution of trimethylsulfonium sulfate.

後処理

  1. temperaturethe reaction was slowly warmed to room temperature

出典と根拠

ORDレコード
ord-a8941cee5f4f42d68566fd502884c095
出典データセット
uspto-grants-2004_10
特許番号
US06800766B2

関連ノート

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