3,3-(biphenyl-2,2'-diyl)-1-diphenylphosphino-1-phenylallene

Base Information

• Chemical Name: 3,3-(biphenyl-2,2'-diyl)-1-diphenylphosphino-1-phenylallene
• CAS No.: 1031811-86-5
• Molecular Formula: C₃₃H₂₃P
• Molecular Weight: 450.519
• Mol file: 1031811-86-5.mol

Synonyms:3,3-(biphenyl-2,2'-diyl)-1-diphenylphosphino-1-phenylallene

Chemical Property of 3,3-(biphenyl-2,2'-diyl)-1-diphenylphosphino-1-phenylallene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,3-(biphenyl-2,2'-diyl)-1-diphenylphosphino-1-phenylallene

There total 1 articles about 3,3-(biphenyl-2,2'-diyl)-1-diphenylphosphino-1-phenylallene 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: 84.0%

chloro-diphenylphosphine (1079-66-9,74391-44-9) + 3,3-(biphenyl-2,2'-diyl)-1-bromo-1-phenylallene (55526-36-8) → 3,3-(biphenyl-2,2'-diyl)-1-diphenylphosphino-1-phenylallene (1031811-86-5)

Guidance literature:

3,3-(biphenyl-2,2'-diyl)-1-bromo-1-phenylallene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.5h;

chloro-diphenylphosphine; In tetrahydrofuran; hexane; dichloromethane; at -78 - 20 ℃; for 2.5h; Further stages.;

DOI:10.1016/j.jorganchem.2008.01.046

Reference yield: 69.0%

3,3-(biphenyl-2,2'-diyl)-1-diphenylphosphino-1-phenylallene (1031811-86-5) + dichloromethane (75-09-2) + dichloro (N-benzyl-4-nitro-benzamide)ruthenium(II) dimer → chloro(N-benzyl-4-nitro-benzamide)(3,3-(biphenyl-2,2'-diyl)-1-diphenylphosphino-1-phenylallene)ruthenium(II)*0.5(dichloromethane)

Guidance literature:

In dichloromethane; under N2; ligand added to soln. of Ru complex in dry CH2Cl2; heated at reflux overnight; cooled to room temp.; solvent removed in vac.; column chromd. (silica, CH2Cl2-acetone (5%)); elem. anal.;

DOI:10.1016/j.jorganchem.2008.01.046

Reference yield: 61.0%

(tetrahydrothiophene)gold(I) chloride (39929-21-0) + 3,3-(biphenyl-2,2'-diyl)-1-diphenylphosphino-1-phenylallene (1031811-86-5) + silver perchlorate → (3,3-(biphenyl-2,2'-diyl)-1-diphenylphosphino-1-phenylallene)(tetrahydrothiophene)gold(I) perchlorate (1031812-03-9)

Guidance literature:

In dichloromethane; under N2; ligand added to Au complex in CH2Cl2; stirred for 30 min; AgClO4 added; stirred for 30 min; filtered through Celite; filtrate reduced in vac.; pptd. by addition of Et2O; elem. anal.;

DOI:10.1016/j.jorganchem.2008.01.046

upstream raw materials:

chloro-diphenylphosphine

3,3-(biphenyl-2,2'-diyl)-1-bromo-1-phenylallene

Downstream raw materials:

(3,3-(biphenyl-2,2'-diyl)-1-diphenylphosphino-1-phenylallene)(tetrahydrothiophene)gold(I) perchlorate

(3,3-(biphenyl-2,2'-diyl)-1-diphenylphosphino-1-phenylallene)pentacarbonylchromium

(3,3-(biphenyl-2,2'-diyl)-1-diphenylphosphino-1-phenylallene)tricarbonyliron

(3,3-(biphenyl-2,2'-diyl)-1-diphenylphosphino-1-phenylallene)tetracarbonyliron