Diethyl Ether → HCID 178483697、化合物

HRID 2116845

反応式

HRID 2116845 の反応式
[F:1][C:2]([F:8])([F:7])[S:3]([O-:6])(=[O:5])=[O:4].[Na+].[CH3:10][N:11]([C:13]([N:16]([CH3:18])[CH3:17])(Cl)[Cl:14])[CH3:12].C(OCC)C>C(#N)C>[F:1][C:2]([F:8])([F:7])[S:3]([O-:6])(=[O:5])=[O:4].[CH3:10][N:11]([C+:13]([N:16]([CH3:18])[CH3:17])[Cl:14])[CH3:12]

参加物

5

反応物 3

HCID 3283Diethyl EtherHCID 125447451,1-Dichloro-N,N,N',N'-tetramethylmethanediamineHCID 23676748Sodium trifluoromethanesulfonate

生成物 1

HCID 178483697HCID 178483697、化合物収率 98.8%

試薬・触媒・溶媒 1

HCID 6342Acetonitrile溶媒2 回

実験手順

2.01 g (11.7 mmol) of sodium trifluoromethanesulfonate in 20 ml of acetonitrile are added with stirring at room temperature to a solution of 2.0 g (11.7 mmol) of bis(dimethylamino)dichloromethane in 20 ml of acetonitrile. The mixture is stirred for one hour, and 40 ml of diethyl ether are added. After stirring for 12 hours, the solid NaCl is subsequently filtered off. The solvent is distilled off, and the crystals formed are dried under a reduced pressure of 10.0 Pa, giving 3.29 g of bis(dimethylamino)chlorocarbenium trifluoromethanesulfonate, corresponding to a yield of 98.8%.

後処理

  1. stirringAfter stirring for 12 hours
  2. filtrationthe solid NaCl is subsequently filtered off
  3. distillationThe solvent is distilled off
  4. customthe crystals formed
  5. customare dried under a reduced pressure of 10.0 Pa

出典と根拠

ORDレコード
ord-166139d59d7f45fca1c987148c52da10
出典データセット
uspto-grants-2008_10
特許番号
US07439395B2

関連ノート

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