Benzoic Acid → 2-Methylstyrene

HRID 2380740Notes

Reaction equation

HRID 2380740 reaction equation
O[C:2]1[CH:12]=[CH:11][C:5]([C:6](OCC)=O)=[CH:4][CH:3]=1.O[C:14]1C=CC(C(OCCC)=O)=C[CH:15]=1.[Na].C(O)(=O)C1C=CC=CC=1>>[CH:14]([C:4]1[CH:3]=[CH:2][CH:12]=[CH:11][C:5]=1[CH3:6])=[CH2:15]

Participants

5

Reactant 4

HCID 243Benzoic AcidHCID 7175PropylparabenHCID 8434EthylparabenHCID 5360545Sodium

Product 1

HCID 119042-Methylstyrene

Procedure

Ethyl para-hydroxybenzoate (E 214) and propyl para-hydroxybenzoate (E 216) and their sodium compounds (E 2 15 and E 2 17) up to 5 grams per kilogram of product calculated as benzoic acid on a dry weight basis

Sources & evidence

ORD record
ord-728ed6818d9143178a9564f53b018bb1
Source dataset
uspto-grants-2012_09
Patent number
US08256434B2

Reaction notes

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