(Z)-2,2'-Dibromostilbene

Base Information

Chemical Name:(Z)-2,2'-Dibromostilbene
CAS No.:56667-11-9
Molecular Formula:C₁₄H₁₀Br₂
Molecular Weight:338.041
Hs Code.:

Synonyms:cis-o,o'-dibromostilbene;2,2'-dibromo-Z-stilbene;

Suppliers and Price of (Z)-2,2'-Dibromostilbene

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 (Z)-2,2'-Dibromostilbene

Chemical Property:

PSA：0.00000
LogP:5.38200

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (Z)-2,2'-Dibromostilbene

There total 17 articles about (Z)-2,2'-Dibromostilbene 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: 98.0%

: 36901-75-4
(2-bromobenzyl)triphenylphosphonium bromide

: 6630-33-7
ortho-bromobenzaldehyde

: 56667-12-0,108474-32-4,56667-11-9
(Z)-2,2'-dibromostilbene

Guidance literature:: (2-bromobenzyl)triphenylphosphonium bromide; With potassium tert-butylate; In tetrahydrofuran; at 0 ℃;

ortho-bromobenzaldehyde; In tetrahydrofuran;
DOI:10.1002/anie.201000411

Reference yield: 94.0%

: 38399-13-2
2,2'-dibromotolane

: 56667-12-0,108474-32-4,56667-11-9
(Z)-2,2'-dibromostilbene

Guidance literature:: With methanol; C₂₂H₃₅ClCuN₅; bis(pinacol)diborane; sodium t-butanolate; In N,N-dimethyl-formamide; at 80 ℃; for 22h; stereoselective reaction;
DOI:10.1039/c4cc00550c

Reference yield: 90.0%

: 1377975-13-7
2-bromobenzylmethyldiphenylphosphonium bromide

: 6630-33-7
ortho-bromobenzaldehyde

: 56667-12-0,108474-32-4,56667-11-9
(Z)-2,2'-dibromostilbene

Guidance literature:: 2-bromobenzylmethyldiphenylphosphonium bromide; With sodium hexamethyldisilazane; In tetrahydrofuran; for 1h; Inert atmosphere;

ortho-bromobenzaldehyde; In tetrahydrofuran; at -78 - 20 ℃; optical yield given as %de; diastereoselective reaction; Inert atmosphere; Cooling with acetone-dry ice;
DOI:10.1021/ja300943z