Benzoic Acid → Vinyl benzoate

HRID 2295402Notes

Reaction equation

HRID 2295402 reaction equation
[C:1]([OH:9])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[C:10](OC=C)(=O)[CH3:11]>[Pd]>[C:1]([O:9][CH:10]=[CH2:11])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Participants

4

Reactant 2

HCID 243Benzoic AcidHCID 7904Vinyl Acetate

Product 1

HCID 13037Vinyl benzoate

Reagents, catalysts & solvents 1

HCID 23938PalladiumCatalyst

Procedure

Analogously to the procedure described in Example I, 0.28 g of the polymer prepared according to Example 15 and having a palladium content of 19.7% by weight are warmed with 12.2 g of benzoic acid and 55.4 ml of vinyl acetate. In the first reaction run, 76% of theory of vinyl benzoate are isolated after 22 hours. In a further reaction batch with the same polymer, 76% of theory of vinyl benzoate are obtained after 20 hours.

Workup

  1. customprepared

Sources & evidence

ORD record
ord-c15d04accf3d48cf9d5b861075f7a8fa
Source dataset
uspto-grants-1984_01
Patent number
US04424359

Reaction notes

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