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  • 29520 - (R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(4-methylphenyl)phosphine]

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29520 Sigma-Aldrich

(R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(4-methylphenyl)phosphine]

≥97%, optical purity ee: ≥99%

Synonym: (R)-2,2′-Bis(di-p-tolylphosphino)-6,6′-dimethoxy-1,1′-biphenyl, (R)-p-Tol-MeOBIPHEP, SL-A102-1

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, MeOBIPHEP Ligands, Privileged Ligands and Complexes,
assay   ≥97%
optical purity   ee: ≥99%
SMILES string   COc1cccc(P(c2ccc(C)cc2)c3ccc(C)cc3)c1-c4c(OC)cccc4P(c5ccc(C)cc5)c6ccc(C)cc6
InChI   1S/C42H40O2P2/c1-29-13-21-33(22-14-29)45(34-23-15-30(2)16-24-34)39-11-7-9-37(43-5)41(39)42-38(44-6)10-8-12-40(42)46(35-25-17-31(3)18-26-35)36-27-19-32(4)20-28-36/h7-28H,1-6H3
InChI key   DTMVLPFJTUJZAY-UHFFFAOYSA-N

Description

General description

sold in collaboration with Solvias AG

Application

Atropisomeric MeOBIPHEP ligands

Packaging

1, 5 g in glass bottle

100, 500 mg in glass bottle

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Solvias® Ligand Portfolio for Enantioselective Hydrogenation

Today's Solvias Ligand Portfolio has its roots in the development of the Josiphos ligands and the successful implementation in the (S)-metolachlor process—the largest industrial enantioselective manu...
William Sommer and Daniel Weibel
Aldrich ChemFiles 2008, 8.2, 14.
Keywords: Alkylations, Aminations, Asymmetric catalysis, Asymmetric synthesis, Building blocks, Catalysis, Coupling reactions, Crystallization, Grignard Reaction, Heck Reaction, Herbicides, Hydroformylations, Hydrogenations, Infrared spectroscopy, Kumada Coupling, Ligands, Michael Addition, Reductions, Supercritical fluid chromatography

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