4-(diphenylphosphanyl)-1-(1,3-diethyl-1,3,2-benzodiazaborol-2-yl)benzene

Base Information

• Chemical Name: 4-(diphenylphosphanyl)-1-(1,3-diethyl-1,3,2-benzodiazaborol-2-yl)benzene
• CAS No.: 1394158-87-2
• Molecular Formula: C₂₈H₂₈BN₂P
• Molecular Weight: 434.328
• Mol file: 1394158-87-2.mol

Synonyms:4-(diphenylphosphanyl)-1-(1,3-diethyl-1,3,2-benzodiazaborol-2-yl)benzene

Chemical Property of 4-(diphenylphosphanyl)-1-(1,3-diethyl-1,3,2-benzodiazaborol-2-yl)benzene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-(diphenylphosphanyl)-1-(1,3-diethyl-1,3,2-benzodiazaborol-2-yl)benzene

There total 1 articles about 4-(diphenylphosphanyl)-1-(1,3-diethyl-1,3,2-benzodiazaborol-2-yl)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: 72.0%

2-bromo-1,3-diethyl-2,3-dihydro-1H-1,3,2-benzodiazoborole (383913-07-3) + (4-bromophenyl)diphenylphosphane (734-59-8) → 4-(diphenylphosphanyl)-1-(1,3-diethyl-1,3,2-benzodiazaborol-2-yl)benzene (1394158-87-2)

Guidance literature:

(4-bromophenyl)diphenylphosphane; With tert.-butyl lithium; In diethyl ether; hexane; at -78 - -60 ℃; for 3h; Inert atmosphere; Schlenk technique;

2-bromo-1,3-diethyl-2,3-dihydro-1H-1,3,2-benzodiazoborole; In diethyl ether; hexane; at -78 - 20 ℃; Schlenk technique; Inert atmosphere;

DOI:10.1039/c2dt30666b

Reference yield: 96.5%

selenium (7782-49-2) + 4-(diphenylphosphanyl)-1-(1,3-diethyl-1,3,2-benzodiazaborol-2-yl)benzene (1394158-87-2) → C28H28BN2PSe (1394158-94-1)

Guidance literature:

In dichloromethane; at 20 ℃; for 24h; Inert atmosphere;

DOI:10.1039/c2dt30666b

Reference yield: 83.0%

4-(diphenylphosphanyl)-1-(1,3-diethyl-1,3,2-benzodiazaborol-2-yl)benzene (1394158-87-2) + dimethyl sulfate (77-78-1) → [4-(methyldiphenylphosphonio)-1-(1,3-diethyl-1,3,2-benzodiazaborol-2-yl)benzene] monomethylsulfate (1394159-01-3)

Guidance literature:

In dichloromethane; Inert atmosphere;

DOI:10.1039/c2dt30666b

upstream raw materials:

2-bromo-1,3-diethyl-2,3-dihydro-1H-1,3,2-benzodiazoborole

(4-bromophenyl)diphenylphosphane

Downstream raw materials:

[4-(methyldiphenylphosphonio)-1-(1,3-diethyl-1,3,2-benzodiazaborol-2-yl)benzene] monomethylsulfate

4-(diphenyloxophosphanyl)-1-(1,3-diethyl-1,3,2-benzodiazaborol-2-yl)benzene

C₂₈H₂₈BN₂PSe