4-Vinylbenzoic acid → 4-Vinylbenzoyl chloride

HRID 1871825Notes

Reaction equation

HRID 1871825 reaction equation
[CH:1]([C:3]1[CH:11]=[CH:10][C:6]([C:7](O)=[O:8])=[CH:5][CH:4]=1)=[CH2:2].C(Cl)(=O)C([Cl:15])=O>C1C=CC=CC=1>[CH:1]([C:3]1[CH:11]=[CH:10][C:6]([C:7]([Cl:15])=[O:8])=[CH:5][CH:4]=1)=[CH2:2]

Participants

4

Reactant 2

HCID 140984-Vinylbenzoic acidHCID 65578Oxalyl chloride

Product 1

HCID 110520284-Vinylbenzoyl chloride

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent

Procedure

p-vinyl benzoic acid (10 g, 0.067 mole) is suspended in benzene (25 ml). Oxalyl chloride (25 g, 0.2 mole) is added. The mixture is stirred for 8 hours under argon atmosphere. Solvent and excess oxalyl chloride is removed in vacuo. The product is distilled in vactio to yield p-vinyl benzoyl chloride.

Workup

  1. customSolvent and excess oxalyl chloride is removed in vacuo
  2. distillationThe product is distilled in vactio

Sources & evidence

ORD record
ord-7686540c073b4dfeb95e1b3fc424db34
Source dataset
uspto-grants-2000_08
Patent number
US06106820

Reaction notes

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