m-C₆H₄BrBCl₂

Base Information

• Chemical Name: m-C₆H₄BrBCl₂
• CAS No.: 107134-85-0
• Molecular Formula: C₆H₄BBrCl₂
• Molecular Weight: 237.719
• Mol file: 107134-85-0.mol

Synonyms:m-C₆H₄BrBCl₂

Chemical Property of m-C₆H₄BrBCl₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of m-C₆H₄BrBCl₂

There total 10 articles about m-C₆H₄BrBCl₂ 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: 93.0%

[3-(dichloroboryl)phenyl]trimethylsilane (107134-71-4) → m-C6H4BrBCl2 (107134-85-0)

Guidance literature:

With bromine; In dichloromethane; slow addn. of Br2 in CH2Cl2 to dichlorophenylborane in CH2Cl2 (under N2or Ar) at 0°C and stirring at room temp. for 12 h; evapn. and distn. (vac.);

Reference yield:

benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → 1,3-dibromobenzene (108-36-1) + m-C6H4BrBCl2 (107134-85-0)

Guidance literature:

Multi-step reaction with 2 steps

1: Pd

2: catalyst: Fe + I₂

With Pd; catalyst: Fe + I₂;

Reference yield:

phenylborondichloride (873-51-8) + bromine (7726-95-6) → 1,3-dibromobenzene (108-36-1) + m-C6H4BrBCl2 (107134-85-0)

Guidance literature:

With catalyst: Fe + I₂;

DOI:10.1021/jo01064a631

upstream raw materials:

[3-(dichloroboryl)phenyl]trimethylsilane

phenylborondichloride

bromine

benzene

Downstream raw materials:

1-allyl-3-bromo-benzene

1-bromo-3-(propa-1,2-dien-1-yl)benzene

Refernces

• 1、 Del Grosso, Alessandro,Ayuso Carrillo, Josue,Ingleson, Michael J.. "Regioselective electrophilic borylation of haloarenes". . p. 2878 - 2881. Retrieved 2015.
• 2、 Kaufmann, Dieter. "Borylation of Arylsilanes, II. - Synthesis and Reactions of Silylated Dihalogenphenylboranes". . p. 901 - 906. Retrieved 2007/10/02.