Isobutyraldehyde → Cgp13501

HRID 894877

Reaction equation

HRID 894877 reaction equation
[C:1]([C:5]1[CH:10]=[C:9]([CH2:11]OC)[CH:8]=[C:7]([C:14]([CH3:17])([CH3:16])[CH3:15])[C:6]=1[OH:18])([CH3:4])([CH3:3])[CH3:2].C(C1[CH:28]=[C:27]([CH2:29][OH:30])[CH:26]=C(C(C)(C)C)C=1O)(C)(C)C.C(=O)C(C)C>[OH-].[K+]>[C:1]([C:5]1[CH:10]=[C:9]([CH2:11][C:27]([CH3:28])([CH3:26])[CH:29]=[O:30])[CH:8]=[C:7]([C:14]([CH3:16])([CH3:17])[CH3:15])[C:6]=1[OH:18])([CH3:3])([CH3:4])[CH3:2]

Participants

5

Reactant 3

HCID 6561IsobutyraldehydeHCID 69112,6-Di-tert-butyl-4-(methoxymethyl)phenolHCID 6929Butylated hydroxymethylphenol

Product 1

HCID 3519541Cgp13501

Reagents, catalysts & solvents 1

HCID 14797Potassium HydroxideCatalyst

Procedure

A process comprising reacting 2,6-di-tert.butyl-4-methoxymethylphenol or 2,6-di-tert.butyl-4-hydroxymethylphenol with isobutyraldehyde in the presence of potassium hydroxide as a catalyst to yield 3-(3,5-di-tert.butyl-4-hydroxyphenyl)-2,2-dimethylpropionaldehyde.

Sources & evidence

ORD record
ord-8a26cd48aba64e44b26807329734dfbf
Source dataset
uspto-grants-1981_08
Patent number
US04284823

Linked notes

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