2,6-di-tert-butyl-4-carbethoxy-6-hydroperoxy-2,4-cyclohexadienone

Base Information

• Chemical Name: 2,6-di-tert-butyl-4-carbethoxy-6-hydroperoxy-2,4-cyclohexadienone
• CAS No.: 296252-81-8
• Molecular Formula: C₁₇H₂₆O₅
• Molecular Weight: 310.39
• Mol file: 296252-81-8.mol

Synonyms:2,6-di-tert-butyl-4-carbethoxy-6-hydroperoxy-2,4-cyclohexadienone

Chemical Property of 2,6-di-tert-butyl-4-carbethoxy-6-hydroperoxy-2,4-cyclohexadienone

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,6-di-tert-butyl-4-carbethoxy-6-hydroperoxy-2,4-cyclohexadienone

There total 2 articles about 2,6-di-tert-butyl-4-carbethoxy-6-hydroperoxy-2,4-cyclohexadienone 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:

ethyl 4-hydroxy-3,5-di-tert-butylbenzoate (1620-64-0) → 2,6-di-tert-butyl-4-carbethoxy-6-hydroperoxy-2,4-cyclohexadienone (296252-81-8)

Guidance literature:

With oxygen; Co(II)(Salpr); In dichloromethane; at 25 ℃; for 4h;

DOI:10.1021/jo991625m

Reference yield:

3,5-Di-tert-butyl-4-hydroxybenzoic acid (1421-49-4) → 2,6-di-tert-butyl-4-carbethoxy-6-hydroperoxy-2,4-cyclohexadienone (296252-81-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 92 percent / conc. H₂SO₄ / 216 h / Heating

2: 65 percent Spectr_. / O₂ / Co(II)(Salpr) / CH₂Cl₂ / 4 h / 25 °C

With sulfuric acid; oxygen; Co(II)(Salpr); In dichloromethane; 1: Esterification / 2: Oxidation;

DOI:10.1021/jo991625m

Reference yield:

2,6-di-tert-butyl-4-carbethoxy-6-hydroperoxy-2,4-cyclohexadienone (296252-81-8) → 4-carbethoxy-3,6-di-tert-butyl-1,2-benzoquinone (296252-79-4)

Guidance literature:

With oxygen; triethylamine; N,N-bis[2-(N-methylbenzimidazol-2-yl)ethyl]benzylamine; tetrakis(acetonitrile)copper(I)tetrafluoroborate; In acetonitrile; at 25 ℃; for 0.025h;

DOI:10.1021/jo991625m

upstream raw materials:

ethyl 4-hydroxy-3,5-di-tert-butylbenzoate

3,5-Di-tert-butyl-4-hydroxybenzoic acid

Downstream raw materials:

3-tert-Butyl-4,5-dihydroxybenzoesaeure-ethylester

4-carbethoxy-3,6-di-tert-butyl-1,2-benzoquinone