p-Bromochlorobenzene → HCID 86736859、化合物

HRID 1701352ノート

反応式

HRID 1701352 の反応式
Br[C:2]1[CH:7]=[CH:6][C:5]([Cl:8])=[CH:4][CH:3]=1.[Mg].[Cl:10][C:11]1[CH:16]=[CH:15][C:14]([Mg]Br)=[CH:13][CH:12]=1.[Cl-].[Cd+2:20].[Cl-]>CCOCC>[Cd:20].[Cl:8][C:5]1[CH:6]=[CH:7][CH:2]=[CH:3][CH:4]=1.[Cl:10][C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1

参加物

6

反応物 4

HCID 7806p-BromochlorobenzeneHCID 24633Cadmium chloride, dihydrateHCID 5462224MagnesiumHCID 178478191HCID 178478191、化合物

生成物 1

HCID 86736859HCID 86736859、化合物

試薬・触媒・溶媒 1

HCID 3283Diethyl Ether溶媒2 回

実験手順

A solution of 95 g of p-bromochlorobenzene in 250 cc of ether was added to 15 g of magnesium in 250 cc of ether while maintaining the reaction mixture at reflux. The mixture was stirred for 11/2 hours at room temperature to obtain a solution containing 0.78 mole per liter of p-chlorophenyl magnesium bromide. 17.9 g of cadmium chloride were added to 230 cc of the acid solution and after stirring for 10 minutes, the ether was distilled off while maintaining the volume constant by addition of benzene to obtain a benzene solution of bis-(p-chlorobenzene) cadmium compound.

後処理

  1. temperaturewhile maintaining the reaction mixture
  2. temperatureat reflux
  3. customto obtain a solution
  4. stirringafter stirring for 10 minutes
  5. distillationthe ether was distilled off
  6. temperaturewhile maintaining the volume
  7. additionconstant by addition of benzene

出典と根拠

ORDレコード
ord-2205832dcaa241e693f93d54f70368a2
出典データセット
uspto-grants-1980_03
特許番号
US04192890

反応ノート

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