2,4-Di-tert-butyl-6-(3,5-di-tert-butyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,4-cyclohexadien-1-one

Base Information

Chemical Name:2,4-Di-tert-butyl-6-(3,5-di-tert-butyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,4-cyclohexadien-1-one
CAS No.:14328-90-6
Molecular Formula:C₂₈H₄₀O₂
Molecular Weight:408.624
Hs Code.:
Mol file:14328-90-6.mol

Synonyms:2,4-Di-tert-butyl-6-(3,5-di-tert-butyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,4-cyclohexadien-1-one

Suppliers and Price of 2,4-Di-tert-butyl-6-(3,5-di-tert-butyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,4-cyclohexadien-1-one

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

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Total 3 raw suppliers

Chemical Property of 2,4-Di-tert-butyl-6-(3,5-di-tert-butyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,4-cyclohexadien-1-one

Chemical Property:

PSA：34.14000
LogP:7.33840

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2,4-Di-tert-butyl-6-(3,5-di-tert-butyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,4-cyclohexadien-1-one

There total 6 articles about 2,4-Di-tert-butyl-6-(3,5-di-tert-butyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,4-cyclohexadien-1-one 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:

: 14328-91-7
3,3’,5,5’-tetra-tert-butyl-[1,1‘-biphenyl]-2,4’-diol

: 14328-90-6
2,6-di-tert-butyl-4-(3,5-di-tert-butyl-6-oxocyclohexa-2,4-dien-1-ylidene)cyclohexa-2,5-dien-1-one

Guidance literature:

Reference yield:

: 127704-27-2
2,6-di-tert-butyl-4-<α-(o-hydroxyphenyl)morpholinomethyl>phenol

: 14328-90-6
2,6-di-tert-butyl-4-(3,5-di-tert-butyl-6-oxocyclohexa-2,4-dien-1-ylidene)cyclohexa-2,5-dien-1-one

Guidance literature:: Multi-step reaction with 5 steps

1: 70.5 percent / K₃Fe(CN)6, KOH / benzene; H₂O / 7 h

2: 62 percent / Na₂S₂O₄*2H₂O / ethanol; H₂O

3: K₃, KOH / benzene

4: 41.5 percent / conc. H₂SO₄ / acetic acid / 15 h / 50 °C

5: 65 percent / K₃Fe(CN)6, KOH / H₂O; benzene

With potassium hydroxide; sodium dithionite; sulfuric acid; potassium hexacyanoferrate(III); In ethanol; water; acetic acid; benzene;
DOI:10.1007/BF00961363

Reference yield:

: 135244-74-5
3',5'-Di-tert-butyl-bicyclohexylidene-3,5,2',5'-tetraene-2,4'-dione

: 14328-90-6
2,6-di-tert-butyl-4-(3,5-di-tert-butyl-6-oxocyclohexa-2,4-dien-1-ylidene)cyclohexa-2,5-dien-1-one

Guidance literature:: Multi-step reaction with 2 steps

1: 41.5 percent / conc. H₂SO₄ / acetic acid / 15 h / 50 °C

2: 65 percent / K₃Fe(CN)6, KOH / H₂O; benzene

With potassium hydroxide; sulfuric acid; potassium hexacyanoferrate(III); In water; acetic acid; benzene;
DOI:10.1007/BF00961363