Thionyl Chloride → HCID 86746050, compound

HRID 846542Notes

Reaction equation

HRID 846542 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([CH:10]=[CH:11][CH:12]=1)[CH:5]=[CH:6][C:7]([OH:9])=[O:8].S(Cl)(Cl)=O>C1C=CC=CC=1>[Cl-:1].[Cl:1][C:2]1[CH:3]=[C:4]([CH:10]=[CH:11][CH:12]=1)[CH:5]=[CH:6][C:7]([O-:9])=[O:8]

Participants

4

Reactant 2

HCID 24386Thionyl ChlorideHCID 746313-(3-Chlorophenyl)prop-2-enoic acid

Product 1

HCID 86746050HCID 86746050, compound

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent

Procedure

100 ml of benzene was added to 18.3 grams of m-chlorocinnamic acid. 12 ml of thionyl chloride was added dropwise slowly thereto at ambient temperature. The temperature was elevated to 80° C. and the heating was continued until foaming ceased. Benzene and thionyl chloride were distilled off and the residue was dried thoroughly under reduced pressure.

Workup

  1. customat ambient temperature
  2. customwas elevated to 80° C.
  3. distillationBenzene and thionyl chloride were distilled off
  4. customthe residue was dried thoroughly under reduced pressure

Sources & evidence

ORD record
ord-f7a8fe719dfc452da7d7067ddf24834d
Source dataset
uspto-grants-1992_08
Patent number
US05137638

Reaction notes

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