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  • 675792 - (S)-(−)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine

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675792 Sigma-Aldrich

(S)-(−)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine

97%

Synonym: (S)-P-Phos

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Hydrogenation, P-Phos, PhanePhos and BoPhoz Ligands,
InChI Key   JZOSBBLJKXSBBN-UHFFFAOYSA-N
assay   97%
optical activity   [α]20/D -98°, c = 1 in chloroform
mp   261-265 °C

Description

Packaging

100 mg in clear glass bottle

500 mg in amber glass bottle

Application

Ligand employed in the asymmetic hydrogenation of ß-keto esters, 2-arylacrylates, aryl ketones , and other substrates.

Legal Information

Sold in collaboration with Johnson Matthey Catalyst for research purposes only. US5886182 and any patents arising therefrom apply.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

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Protocols & Articles

Articles

P-Phos, PhanePhos and BoPhoz™ Ligands

The P-Phos ligand family was developed by Professor Chan of Hong Kong Polytechnic University and licensed to JM CCT in 2002. P-Phos is an atropisomeric biaryl bisphosphine with the unique feature of ...
William Sommer and Daniel Weibel
Keywords: Asymmetric synthesis, Catalysis, Hydrogenations, Ligands, Reductions, transformation

Peer-Reviewed Papers
15

References

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