Phosphine, 1,2-phenylenebis[phenyl-

Base Information

Chemical Name:Phosphine, 1,2-phenylenebis[phenyl-
CAS No.:38023-29-9
Molecular Formula:C18H16P2
Molecular Weight:294.273
Hs Code.:

Synonyms:o-Phenylenbis(phenylphosphan);dppbenz;P,P'-diphenyl-P,P'-o-phenylene-bis-phosphane;1,2-diphenylphosphinobenzene;dppbz;

Suppliers and Price of Phosphine, 1,2-phenylenebis[phenyl-

Supply Marketing:

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

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Chemical Property of Phosphine, 1,2-phenylenebis[phenyl-

Chemical Property:

Boiling Point:170-174 °C(Press: 0.02 Torr)
PSA：27.18000
LogP:2.94520

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Phosphine, 1,2-phenylenebis[phenyl-

There total 3 articles about Phosphine, 1,2-phenylenebis[phenyl- 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: 40.0%

: 95-50-1
1,2-dichloro-benzene

: 638-21-1
phenylphosphane

: 38023-29-9
1,2-diphenylphosphinobenzene

Guidance literature:: With n-butyllithium; 1.) n-hexane, 25 deg C, 16 h; 2.) THF, reflux, 2 h;
DOI:10.1039/DT9950003925

Reference yield:

: 644-97-3
Dichlorophenylphosphine

: 38023-29-9
1,2-diphenylphosphinobenzene

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) Li / tetrahydrofuran / 1.) -20 deg C

2: lithium aluminium hydride / tetrahydrofuran / 2 h / Heating

With lithium aluminium tetrahydride; lithium; In tetrahydrofuran;
DOI:10.1039/DT9950003925