N,N'-bis(2,6-diisopropylphenyl)-2-bromo-2,3-dihydro-1H-1,3,2-diazaborole

Base Information

• Chemical Name: N,N'-bis(2,6-diisopropylphenyl)-2-bromo-2,3-dihydro-1H-1,3,2-diazaborole
• CAS No.: 915703-81-0
• Molecular Formula: C₂₆H₃₆BBrN₂
• Molecular Weight: 467.3
• Mol file: 915703-81-0.mol

Synonyms:N,N'-bis(2,6-diisopropylphenyl)-2-bromo-2,3-dihydro-1H-1,3,2-diazaborole

Chemical Property of N,N'-bis(2,6-diisopropylphenyl)-2-bromo-2,3-dihydro-1H-1,3,2-diazaborole

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N,N'-bis(2,6-diisopropylphenyl)-2-bromo-2,3-dihydro-1H-1,3,2-diazaborole

There total 13 articles about N,N'-bis(2,6-diisopropylphenyl)-2-bromo-2,3-dihydro-1H-1,3,2-diazaborole 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: 94.0%

C10H23BBr3N + 1,2-bis(2,6-diisopropylphenylimino)ethane (74663-75-5,134750-23-5) → N,N'-bis(2,6-diisopropylphenyl)-2-bromo-2,3-dihydro-1H-1,3,2-diazaborole (915703-81-0) + 2,4-dibromo-1,3-bis(2,6-diisopropylphenyl)-1,3,2-diazaborole

Guidance literature:

at 20 ℃; Inert atmosphere;

DOI:10.1002/ejic.201500834

Reference yield: 84.0%

triethylamine boron tribromide (2903-69-7) + 1,2-bis(2,6-diisopropylphenylimino)ethane (74663-75-5,134750-23-5) → N,N'-bis(2,6-diisopropylphenyl)-2-bromo-2,3-dihydro-1H-1,3,2-diazaborole (915703-81-0) + 2,4-dibromo-1,3-bis(2,6-diisopropylphenyl)-1,3,2-diazaborole

Guidance literature:

at 20 ℃; Inert atmosphere;

DOI:10.1002/ejic.201500834

Reference yield: 77.0%

1,2-bis(2,6-diisopropylphenylimino)ethane (74663-75-5,134750-23-5) → N,N'-bis(2,6-diisopropylphenyl)-2-bromo-2,3-dihydro-1H-1,3,2-diazaborole (915703-81-0)

Guidance literature:

1,2-bis(2,6-diisopropylphenylimino)ethane; With lithium; In diethyl ether; at 20 ℃; for 48h;

With boron tribromide; In dichloromethane; at 0 - 20 ℃; Further stages.;

DOI:10.1021/ja073037t

upstream raw materials:

1,2-bis(2,6-diisopropylphenylimino)ethane

boron tribromide

1-bromo-butane

benzyl bromide

Downstream raw materials:

[(CH)₂(N(2,6-iPr₂C₆H₃))₂]BH

benzyl alcohol