Chloroform → N-ethoxymethyl-N-methylpyrrolidinium hexafluoroarsenate

HRID 254903ノート

反応式

HRID 254903 の反応式
[Cl-].[CH2:2]([O:4][CH2:5][N+:6]1([CH3:11])[CH2:10][CH2:9][CH2:8][CH2:7]1)[CH3:3].[F:12][As-:13]([F:18])([F:17])([F:16])([F:15])[F:14].[Li+].C(Cl)(Cl)Cl>O>[F:12][As-:13]([F:18])([F:17])([F:16])([F:15])[F:14].[CH2:2]([O:4][CH2:5][N+:6]1([CH3:11])[CH2:10][CH2:9][CH2:8][CH2:7]1)[CH3:3]

参加物

5

反応物 3

HCID 6212ChloroformHCID 9837036Lithium hexafluoroarsenateHCID 23116054N-ethoxymethyl-N-methylpyrrolidinium chloride

生成物 1

HCID 86618685N-ethoxymethyl-N-methylpyrrolidinium hexafluoroarsenate収率 48.1%

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

In 40.0 g of water was dissolved 13.12 g of N-ethoxymethyl-N-methylpyrrolidinium chloride and thereto was added 14.30 g of lithium hexafluoroarsenate (reagent, Wako Pure Chemical Ind. Ltd.). The mixture was reacted at room temperature for 1 hour, and 30.00 g of chloroform was added to the mixture for extraction. The extract was washed with 15.0 g ml of water 15 times, and thereafter dried, giving 11.70 g of the desired product in the form of a white solid. The product was checked for 1H-NMR as in Example 1.

後処理

  1. customThe mixture was reacted at room temperature for 1 hour
  2. washThe extract was washed with 15.0 g ml of water 15 times
  3. customdried

出典と根拠

ORDレコード
ord-52b2163ebf92441a9992cb4c5cb637b4
出典データセット
uspto-grants-2011_01
特許番号
US07875732B2

反応ノート

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