Chlorine → HCID 57368802, compound

HRID 1576978Notes

Reaction equation

HRID 1576978 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([CH:8]=[CH:9][C:10]=1[Cl:11])[CH:5]=[N:6][OH:7].[Cl:12]Cl>C(Cl)(Cl)Cl>[Cl:1][C:2]1[CH:3]=[C:4]([CH:8]=[CH:9][C:10]=1[Cl:11])[C:5]([Cl:12])=[N:6][OH:7]

Participants

4

Reactant 2

HCID 24526Chlorine2×HCID 2207415331-92-0

Product 1

HCID 57368802HCID 57368802, compound

Reagents, catalysts & solvents 1

HCID 6212ChloroformSolvent

Procedure

A cold solution of 18.9 g of 3,4-dichlorobenzaldoxime in 150 ml of chloroform was treated with chlorine gas until no more chlorine was absorbed. The green mixture was stirred for 1 hour at 5°, then heated under reflux for 30 minutes, when the solid went into solution and the clear green solution changed to yellow. The solution was evaporated under reduced pressure to give a white solid, m.p. 104°-106°, which was used without further purification.

Workup

  1. customwas absorbed
  2. temperatureheated
  3. temperatureunder reflux for 30 minutes
  4. customThe solution was evaporated under reduced pressure
  5. customto give a white solid, m.p. 104°-106°, which
  6. customwas used without further purification

Sources & evidence

ORD record
ord-3e43abe111424d88ba0b5ca08bc2e768
Source dataset
uspto-grants-1976_09
Patent number
US03983246

Reaction notes

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