cis-1,2-bis<3-(3,5-di-tert-butyl-1-hydroxy-4-oxocyclohexa-2,5-dienyl)phenyl>ethene

Base Information

Chemical Name:cis-1,2-bis<3-(3,5-di-tert-butyl-1-hydroxy-4-oxocyclohexa-2,5-dienyl)phenyl>ethene
CAS No.:155504-16-8
Molecular Formula:C₄₂H₅₂O₄
Molecular Weight:620.872
Hs Code.:

Synonyms:cis-1,2-bis<3-(3,5-di-tert-butyl-1-hydroxy-4-oxocyclohexa-2,5-dienyl)phenyl>ethene

Suppliers and Price of cis-1,2-bis<3-(3,5-di-tert-butyl-1-hydroxy-4-oxocyclohexa-2,5-dienyl)phenyl>ethene

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of cis-1,2-bis<3-(3,5-di-tert-butyl-1-hydroxy-4-oxocyclohexa-2,5-dienyl)phenyl>ethene

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of cis-1,2-bis<3-(3,5-di-tert-butyl-1-hydroxy-4-oxocyclohexa-2,5-dienyl)phenyl>ethene

There total 4 articles about cis-1,2-bis<3-(3,5-di-tert-butyl-1-hydroxy-4-oxocyclohexa-2,5-dienyl)phenyl>ethene 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: 70.0%

: 719-22-2
2,6-Di-tert-butyl-1,4-benzoquinone

: 20657-38-9
cis-1,2-bis(3-bromophenyl)ethene

: 155504-16-8
cis-1,2-bis<3-(3,5-di-tert-butyl-1-hydroxy-4-oxocyclohexa-2,5-dienyl)phenyl>ethene

Guidance literature:: With tert.-butyl lithium; In tetrahydrofuran; pentane; at -78 ℃; for 3h;
DOI:10.1002/poc.610070108

Reference yield:

: 823-78-9
meta-bromobenzyl bromide

: 155504-16-8
cis-1,2-bis<3-(3,5-di-tert-butyl-1-hydroxy-4-oxocyclohexa-2,5-dienyl)phenyl>ethene

Guidance literature:: Multi-step reaction with 3 steps

1: benzene / 16 h / Heating

2: Li, EtOH / tetrahydrofuran / 15 h / Ambient temperature

3: 70 percent / tert-butyllithium / tetrahydrofuran; pentane / 3 h / -78 °C

With ethanol; tert.-butyl lithium; lithium; In tetrahydrofuran; pentane; benzene;
DOI:10.1002/poc.610070108

Reference yield:

: 95902-10-6
(3-bromobenzyl)(triphenyl)phosphonium bromide

: 155504-16-8
cis-1,2-bis<3-(3,5-di-tert-butyl-1-hydroxy-4-oxocyclohexa-2,5-dienyl)phenyl>ethene

Guidance literature:: Multi-step reaction with 2 steps

1: Li, EtOH / tetrahydrofuran / 15 h / Ambient temperature

2: 70 percent / tert-butyllithium / tetrahydrofuran; pentane / 3 h / -78 °C

With ethanol; tert.-butyl lithium; lithium; In tetrahydrofuran; pentane;
DOI:10.1002/poc.610070108