4610-03-1

Basic information

• Product Name: 2,5-Cyclohexadien-1-one, 4-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]imino]-2,6-bis(1,1-dimeth ylethyl)-
• CAS NO: 4610-03-1
• Molecular Formula: C28H41NO2
• Molecular Weight: 423.639
• Mol File: 4610-03-1.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 2,5-Cyclohexadien-1-one, 4-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]imino]-2,6-bis(1,1-dimeth ylethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-Cyclohexadien-1-one, 4-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]imino]-2,6-bis(1,1-dimeth ylethyl)-(4610-03-1)
• EPA Substance Registry System: 2,5-Cyclohexadien-1-one, 4-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]imino]-2,6-bis(1,1-dimeth ylethyl)-(4610-03-1)

Safety Data

• Hazardous Substances Data: 4610-03-1(Hazardous Substances Data)

Usage

General Description

2,5-Cyclohexadien-1-one, 4-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]imino]-2,6-bis(1,1-dimethylethyl)- is a chemical compound that belongs to the class of cyclohexadienones. It is a derivative of 1,1-dimethylethyl phenol and is structurally characterized by its imino and hydroxy functional groups. The compound is commonly used in the production of various pharmaceuticals, polymers, and other industrial products. It may also exhibit antioxidant properties due to the presence of the hydroxyphenyl group, making it potentially useful in the formulation of cosmetics and personal care products. Additionally, its bis(1,1-dimethylethyl) groups confer solubility and stability, making it a versatile and valuable chemical in various applications.

Upstream product

• 128-37-0 2,6-di-tert-butyl-4-methyl-phenol 
• 88-26-6 3,5-di-tert-butyl-4-hydroxybenzyl alcohol 
• 87-97-8 2,6-di-tert-butyl-4-methoxymethylene-phenol 
• 719-22-2 2,6-Di-tert-butyl-1,4-benzoquinone 
• 950-58-3 2,6-di-tert-butyl-4-aminophenol 
• 1620-98-0 3,5-di-t-butyl-4-hydroxybenzaldehyde 
• 2700-36-9 Tetra-tert-butylindophenoxyl 
• 1707-75-1 2,2-diphenyl-1-picrylhydrazine 
• 728-40-5 4-nitro-2,6-di-tert-butylphenol 
• 4359-97-1 2,6-di-tert-butyl-4-(3,5-di-tert-butyl-4-hydroxy-benzylidene)-cyclohexa-2,5-dienone 

Downstream Products

• 950-58-3 2,6-di-tert-butyl-4-aminophenol 
• 132668-95-2 2,6-Di-tert-butyl-4-(3,5-di-tert-butyl-4-methoxy-phenylimino)-cyclohexa-2,5-dienone 
• 69230-90-6 3,5-di-tert-butyl-4-hydroxyformanilide 
• 15463-88-4 2,6-Di-tert.butyl-4-(3,5-di-tert.butyl-4-oxo-cyclohedien-(2,5)-ylidenamino)-phenolat 
• 2700-36-9 Tetra-tert-butylindophenoxyl 
• 4359-97-1 2,6-di-tert-butyl-4-(3,5-di-tert-butyl-4-hydroxy-benzylidene)-cyclohexa-2,5-dienone 
• 1707-75-1 2,2-diphenyl-1-picrylhydrazine 
• 124980-85-4 C₂₉H₄₃NO₂ 

Relevant articles and documents

Reactivity of 3,5-di-tert-butyl-4-hydroxybenzaldehyde, 3,5-di-tert-butyl-4-hydroxybenzyl alcohol, and (3,5-di-tert-butyl-4-hydroxybenzyl)methyl ether at oxidation by oxygen in basic solutions

Reactivity at oxidation in basic water-ethanol solutions of the fallowing phenols: 3,5-di-tert-butyl-4-hydroxybenzaldehyde, 3,5-di-tert-butyl-4-hydroxybenzyl alcohol, and (3,5-di-tert-butyl-4-hydroxybenzyl)methyl ether was studied as affected by α-located oxygen-containing functional groups and the base nature. It is shown that the substrate reactivity drops in the order: alcohol ≥ ether > aldehyde. In the presence of NaOH, Na2CO3, and NaHCO3 the alcohol and the ether are similar in efficiency, while in aqueous ammonia the alcohol reactivity is much higher than that of ether. Aldehyde oxidizes in ammoniak with the tenfold faster than in solutions of NaOH, Na2CO3, and NaHCO3.

INFLUENCE OF THE NATURE OF THE BASE ON THE OXIDATION OF 3,5-DI-tert-BUTYL-4-HYDROXYBENZALDEHYDE

One course of reaction in the oxidation of 3,5-di-tert-butyl-4-hydroxybenzaldehyde is the elimination of formyl in the form of formic acid and the formation of 2,6-di-tert-butyl-p-benzoquinone; in a medium of NH4OH the oxidation is accelerated on account of the formation of 3,5-di-tert-butyl-4-hydroxybenzaldehyde imine, which is oxidized more readily than the original carbonyl compound.

OXIDATION OF 2,6-DI-tert-BUTYL-4-METHYLPHENOL BY OXYGEN IN AQUEOUS AMMONIA SOLUTION

Both monomeric and dimeric oxidation products are formed during the oxidation of 2,6-di-tert-butyl-4-methylphenol (ionole) by oxygen in a water-propanol solution of ammonia.Two nitrogen-containing compounds 3,3'-5,5'-tetra-tert-butylindophenol and 2,6-di-tert-butyl-4-cyanophenol are also formed, and their amounts in the reaction mixture increase with increase in temperature (45-120 deg C).