1,2-Dichlorobenzene → Hexachloroindene

HRID 2072170

反応式

HRID 2072170 の反応式
[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[Cl:8].[Cl:9][C:10](Cl)(Cl)[C:11]([Cl:15])=[C:12](Cl)[Cl:13].[Cl:18]C(Cl)=C(Cl)Cl>>[Cl:1][C:2]1[CH:7]=[C:6]2[C:5]([C:10]([Cl:9])=[C:11]([Cl:15])[CH:12]2[Cl:13])=[C:4]([Cl:18])[C:3]=1[Cl:8]

参加物

4

反応物 3

HCID 72391,2-DichlorobenzeneHCID 159021,1,2,3,3,3-Hexachloro-1-propeneHCID 31373Tetrachloroethylene

生成物 1

HCID 53971155Hexachloroindene収率 48.7%

反応条件

温度
125 °C

実験手順

A mixture containing 29.4 grams (0.2 mole), of ortho-dichlorobenzene, 50 grams (0.2 moles) of hexachloropropylene and 2.5 grams of ferric chloride in 250 milliliters of perchloroethylene was heated and stirred by the process of Example I for about 4 hours at reflux (125° C.). The reaction mixture was then washed with concentrated hydrochloric acid, then water and distilled to give a 48.7% yield of hexachloroindene. The product was confirmed by infrared and NMR spectra analysis as structured.

後処理

  1. additionA mixture containing 29.4 grams (0.2 mole)
  2. washThe reaction mixture was then washed with concentrated hydrochloric acid
  3. distillationwater and distilled

出典と根拠

ORDレコード
ord-ebe79f31ccfc476ca69a935b53df9376
出典データセット
uspto-grants-1977_09
特許番号
US04049727

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