2,6-DibroMobenzo-1,4-quinone

Base Information

Chemical Name:2,6-DibroMobenzo-1,4-quinone
CAS No.:19692-44-5
Molecular Formula:C13H9Br2Cl
Molecular Weight:360.475
Hs Code.:
Mol file:19692-44-5.mol

Synonyms:4,4-dibromo diphenylcholomethane;4,4'-dibromo-benzhydryl chloride;4,4'-Dibrom-benzhydrylchlorid;p.p'-Dibrom-benzhydrylchlorid;

Suppliers and Price of 2,6-DibroMobenzo-1,4-quinone

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 3 raw suppliers

Chemical Property of 2,6-DibroMobenzo-1,4-quinone

Chemical Property:

Boiling Point:416.8±35.0 °C(Predicted)
PSA：0.00000
Density:1.689±0.06 g/cm3(Predicted)
LogP:5.53980

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2,6-DibroMobenzo-1,4-quinone

There total 3 articles about 2,6-DibroMobenzo-1,4-quinone 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: 100.0%

: 29334-18-7
bis-(4-bromophenyl)methanol

: 19692-44-5
chloro(bis(4-bromophenyl))methane

Guidance literature:: With thionyl chloride; In dichloromethane; at 0 - 20 ℃;
DOI:10.3762/bjoc.10.326

Reference yield:

: 1941-86-2
bis(4-bromophenyl)methane

: 19692-44-5
chloro(bis(4-bromophenyl))methane

Guidance literature:: With phosphorus pentachloride; at 150 ℃;
DOI:10.1007/BF02673641

Reference yield:

: 3988-03-2
bis(4-bromophenyl)methanone

: 19692-44-5
chloro(bis(4-bromophenyl))methane

Guidance literature:: Multi-step reaction with 2 steps

1: sodium tetrahydroborate / ethanol / 2 h / Reflux

2: thionyl chloride; piperidine / dichloromethane / 4 h / 20 °C

With piperidine; sodium tetrahydroborate; thionyl chloride; In ethanol; dichloromethane;
DOI:10.1016/j.bmcl.2016.03.094