Hydrochloric Acid → HCID 86734447, compound

HRID 1415488Notes

Reaction equation

HRID 1415488 reaction equation
[Cl:1][C:2]1([C:10]2([Cl:21])[C:14](Cl)=[C:13]([Cl:16])[C:12](Cl)([Cl:17])[C:11]2([Cl:20])[Cl:19])[CH:7]=[CH:6][C:5]([Cl:8])=[CH:4][CH:3]1[Cl:9].S(=O)(=O)(O)[OH:23].Cl>>[Cl:1][C:2]1([C:10]2([Cl:21])[C:14](=[O:23])[C:13]([Cl:16])=[C:12]([Cl:17])[C:11]2([Cl:20])[Cl:19])[CH:7]=[CH:6][C:5]([Cl:8])=[CH:4][CH:3]1[Cl:9]

Participants

4

Reactant 3

HCID 313Hydrochloric AcidHCID 1118Sulfuric AcidHCID 86734448HCID 86734448, compound

Product 1

HCID 86734447HCID 86734447, compound

Procedure

A mixture of 337 grams of 1,2,4-trichlorophenylheptachlorocyclopentene and 301 grams of concentrated sulfuric acid was stirred and heated at 105° to 124° centigrade for 10 hours. A total of 47 grams of hydrogen chloride was evolved and collected. The reaction mixture was mixed with water, the organic layer was separated and washed with water until neutral, after which it was dried and distilled. The product was collected as a red-orange viscous oil which crystallized on standing. Boiling point was 174°-178° centigrade at 0.4 millimeter of mercury pressure. Yield was 262 grams.

Workup

  1. temperatureheated at 105° to 124° centigrade for 10 hours
  2. customcollected
  3. additionThe reaction mixture was mixed with water
  4. customthe organic layer was separated
  5. washwashed with water until neutral, after which it
  6. customwas dried
  7. distillationdistilled
  8. customThe product was collected as a red-orange viscous oil which
  9. customcrystallized

Sources & evidence

ORD record
ord-9fceae4666ab439da8a52afed33cb1f5
Source dataset
uspto-grants-1977_01
Patent number
US04005153

Reaction notes

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