2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL

CAS No.：84783-64-2

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
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2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Basic information

Reaction

Product Name:	2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL
Synonyms:	2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL;2,2'-BIS(DIPHENYLPHOSPHINO)BIPHENYL;BIPHEP;[2-(2-diphenylphosphinophenyl)phenyl]-diphenylphosphine;2,2'-Bis(diphenylphosphino)-1,1'-biphenyl,98%BIPHEP;2,2'-Bis(diphenylphosphino)-1,1'-biphenyl, (BIPHEP);2,2’-Bis(diphenylphospino)-1,1’-biphenyl;PHOSPHINE, 1,1''-[[1,1''-BIPHENYL]-2,2''-DIYL]BIS[1,1-DIPHENYL-
CAS:	84783-64-2
MF:	C36H28P2
MW:	522.55
EINECS:
Product Categories:	Achiral Phosphine;Aryl Phosphine;Phosphines;Biphenyl & Diphenyl ether;Phosphine Ligands;Synthetic Organic Chemistry
Mol File:	84783-64-2.mol

2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Chemical Properties

Melting point	210-214 °C
Boiling point	635.5±48.0 °C(Predicted)
solubility	soluble in Toluene
form	crystal
color	white

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38-36
Safety Statements	37/39-26
TSCA	No
HS Code	29310099

MSDS Information

Provider	Language
ACROS	English

2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Usage And Synthesis

Reaction	Supporting ligand in a chiral diamine-ruthenium system for the enantioselective hydrogenation of ketones. Useful ligand for palladium-catalyzed amination and Kumada cross-coupling reactions Useful ligand for palladium-catalyzed synthesis of butatrenes. Useful ligand for iridium-catalyzed C-C cross-coupling of allenes with primary alcohols via transfer hydrogenation. Useful ligand for iridium-catalyzed C-C cross-coupling of dienes with primary alcohols via transfer hydrogenation. Useful ligand for iridium-catalyzed C-C cross-coupling of allylic gem-dicarboxylates with aldehydes via transfer hydrogenation. Useful ligand for the palladium-catalyzed synthesis of chiral allenylsilanes. Ruthenium-catalyzed synthesis of indoles. Ruthenium-catalyzed oxidative cyclization. Rhodium-catalyzed boron arylation.
Chemical Properties	white crystalline powder or crystals
Uses	2,2''-Bis(diphenylphosphino)-1,1’-biphenyl (CAS# 84783-64-2) is a chelating phosphine and has been used to study the effects of bite angles on the chemical and physical properties of transition metal complexes. 2,2''-Bis(diphenylphosphino)-1,1’-biphenyl appears as a catalytic ligand in Ni- and Pd-Catalyzed cross-electrophile coupling reactions to form highly substituted 1,3-dienes.

2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Preparation Products And Raw materials

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