(R)-(+)-(1,1′-Binaphthalene-2,2′-diyl)bis(diphenylphosphine)

Name: (R)-(+)-(1,1′-Binaphthalene-2,2′-diyl)bis(diphenylphosphine)
Availability: r-1-1%E2%80%B2-binaphthalene-2-2%E2%80%B2-diyl-bis-diphe-243228.html

Category:Intermediates
Product Name:(R)-(+)-(1,1′-Binaphthalene-2,2′-diyl)bis(diphenylphosphine)
CAS No.:76189-55-4
Standard:In-house Standards
Price(USD):Interview
Company:Wuhan Lpbchem Technology Co., Ltd.

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Basic Info

Grade: Pharmaceutical Grade

Factory Location: Wuhan

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Sample Provided: no

CAS Number:76189-55-4

Molecular Formula:C44H32P2

Formula Weight:622.70

Color and Form:white to off-white pwdr.

melting point 240.5-242°C

Storage:

Keep container tightly closed in a dry and well-ventilated place.

Handle under nitrogen, protect from moisture. Store under nitrogen. Air and moisture sensitive.Non Combustible Solids

Precautions for safe handling:

Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire protection.

Application

(R)-BINAP reacts with allylpalladium(II) chloride dimer to form a BINAP-palladium catalyst, which can catalyze the asymmetric allylation of 1,3-diketones to form chiral 2,2-dialkyl-1,3-diketones.
It may also be used in the preparation of chirally stabilized rhodium nanoparticles, which can be used as a catalyst for the asymmetric hydroformylation of styrene and vinyl acetate.

Related Categories

Asymmetric Synthesis, BINAPs, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Privileged Ligands and Complexes

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