Dichloromethane → N-methoxymethyl-N-methylpyrrolidinium hexafluoroarsenate
反応式
[Cl-].[CH3:2][O:3][CH2:4][N+:5]1([CH3:10])[CH2:9][CH2:8][CH2:7][CH2:6]1.[F:11][As-:12]([F:17])([F:16])([F:15])([F:14])[F:13].[Li+].ClCCl>O>[F:11][As-:12]([F:17])([F:16])([F:15])([F:14])[F:13].[CH3:2][O:3][CH2:4][N+:5]1([CH3:10])[CH2:9][CH2:8][CH2:7][CH2:6]1参加物
5
実験手順
In 50.0 g of water was dissolved 25.1 g of N-methoxymethyl-N-methylpyrrolidinium chloride and thereto was added 30.0 g of lithium hexafluoroarsenate (reagent, Aldrich Corp.). The mixture was reacted at room temperature for 1 hour, and 79.2 g of dichloromethane was added to the mixture for extraction. The extract was washed with 100 ml of water 15 times, thereafter concentrated and dried in a vacuum, giving 32.4 g of the desired product in the form of a white solid.
後処理
- customThe mixture was reacted at room temperature for 1 hour
- washThe extract was washed with 100 ml of water 15 times
- concentrationconcentrated
- customdried in a vacuum
出典と根拠
- ORDレコード
- ord-718d52d1a818446c9c1a8a7c36fb6594
- 出典データセット
- uspto-grants-2011_01
- 特許番号
- US07875732B2
反応ノート
読み込み中…