GALVIN(GALVINOXYL)

Base Information

• Chemical Name: GALVIN(GALVINOXYL)
• CAS No.: 22719-43-3
• Molecular Formula: C29H41 O2
• Molecular Weight: 421.643
• Mol file: 22719-43-3.mol

Synonyms:2,5-Cyclohexadien-1-one,2,6-di-tert-butyl-4-(3,5-di-tert-butyl-4-hydroxybenzylidene)-, ion(1-) (8CI)

Chemical Property of GALVIN(GALVINOXYL)

Chemical Property:

• PSA: 40.13000
• LogP: 8.33650

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of GALVIN(GALVINOXYL)

There total 16 articles about GALVIN(GALVINOXYL) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

4,4'-Methylenebis(2,6-di-tert-butylphenol) (118-82-1) → Coppinger's Radikal (22719-43-3,2370-18-5)

Guidance literature:

With diethyl ether; lead dioxide;

DOI:10.1021/ja01559a073

Reference yield:

2,6-di-tert-butyl-4-(3,5-di-tert-butyl-4-hydroxy-benzylidene)-cyclohexa-2,5-dienone (4359-97-1) → Coppinger's Radikal (22719-43-3,2370-18-5)

Guidance literature:

With p-methoxy-2,6-di-tert-butylphenoxyl radical; In toluene; at 24.9 ℃; Equilibrium constant; Thermodynamic data; ΔG₁⁰, ΔH₁⁰, ΔS₁⁰; also for others phenoxyl radicals;

DOI:10.1021/jo00096a061

Reference yield:

2,6-di-tert-butylphenol (128-39-2) → Coppinger's Radikal (22719-43-3,2370-18-5)

Guidance literature:

Multi-step reaction with 2 steps

1: NaOH

2: K₃; aqueous KOH; benzene

With potassium hydroxide; sodium hydroxide; potassium hexacyanoferrate(III); benzene;

DOI:10.1021/jo01362a034

upstream raw materials:

4,4'-Methylenebis(2,6-di-tert-butylphenol)

Tetra-tert-butylindophenoxyl

2,6-di-tert-butyl-4-(3,5-di-tert-butyl-4-hydroxy-benzylidene)-cyclohexa-2,5-dienone

formaldehyd

Downstream raw materials:

Tetra-tert-butylindophenoxyl

2,6-di-tert-butyl-4-(3,5-di-tert-butyl-4-hydroxy-benzylidene)-cyclohexa-2,5-dienone

dibutylamine

butyraldehyde

Refernces

• 1、 Gill,Williams. "". . p. 995,999. Retrieved 1965.
• 2、 Lucarini, Marco,Pedulli, Gian Franco,Cipollone, Marta. "Bond Dissociation Enthalpy of α-Tocopherol and Other Phenolic Antioxidants". . p. 5063 - 5070. Retrieved 2007/10/02.
• 3、 Kotorlenko, L. A.,Aleksandrova, V. S.,Yankovich, V. N.. "SPECTRA AND STRUCTURE OF SCREENED PHENOLS, THEIR RADICALS AND IONS". . p. 501 - 504. Retrieved 2007/10/02.