1,4-Bis(dibromoboryl)benzene

Base Information

Chemical Name:1,4-Bis(dibromoboryl)benzene
CAS No.:107134-83-8
Molecular Formula:C6H4B2Br4
Molecular Weight:417.336
Hs Code.:
DSSTox Substance ID:DTXSID30546502
Nikkaji Number:J2.062.266K
Wikidata:Q82424358
Mol file:107134-83-8.mol

Synonyms:1,4-bis(dibromoboryl)benzene;107134-83-8;SCHEMBL7463624;DTXSID30546502;JPAVVKAYXQBJCG-UHFFFAOYSA-N;(1,4-Phenylene)bis(dibromoborane)

Suppliers and Price of 1,4-Bis(dibromoboryl)benzene

Supply Marketing:

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

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Chemical Property of 1,4-Bis(dibromoboryl)benzene

Chemical Property:

Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:417.71916
Heavy Atom Count:12
Complexity:118

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:B(C1=CC=C(C=C1)B(Br)Br)(Br)Br

Technology Process of 1,4-Bis(dibromoboryl)benzene

There total 3 articles about 1,4-Bis(dibromoboryl)benzene 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: 92.0%

: 107134-74-7
1-dibromoboryl-4-(trimethylsilyl)benzene

: 10294-33-4
boron tribromide

: 107134-83-8
1,4-bis(dibromoboryl)benzene

Guidance literature:: In chloroform; refluxing for 12 h (under N2 or Ar); evapn. and recrystn. from CH2Cl2/n-pentane;

Reference yield: 80.0%

: 13183-70-5
1,4-bis-(trimethylsilyl)benzene

: 10294-33-4
boron tribromide

: 107134-83-8
1,4-bis(dibromoboryl)benzene

Guidance literature:: In neat (no solvent); byproducts: BrSi(CH3)3, 1-dibromo-boryl-4-trimethylsilylbenzene; (Ar), addn. of solid 1,4-bis(trimethylsilyl)benzene in portions to BBr3, warmed to 80°C for 20h; evapn. of Me3SiBr, vacuum distillation, elem. anal.;
DOI:10.1016/0022-328X(86)80405-3

Reference yield:

: 106-37-6
1.4-dibromobenzene

: 107134-83-8
1,4-bis(dibromoboryl)benzene

Guidance literature:: Multi-step reaction with 2 steps

1: magnesium; iodine / tetrahydrofuran / 48 h / Reflux

2: toluene / 3 h / Schlenk technique; Reflux

With iodine; magnesium; In tetrahydrofuran; toluene;
DOI:10.1039/d1tc01825f