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685240 Sigma-Aldrich

(S,S,S)-DiazaPhos-PPE

Synonym: 2,2′-[(1S,3S)-2,3,5,10-Tetrahydro-5,10-dioxo-2-phenyl-1H-[1,2,4]diazaphospholo[1,2-b]phthalazine-1,3-diyl]bis[N-(1S)-1-phenylethyl]benzamide

  • CAS Number 615538-63-1

  • Empirical Formula (Hill Notation) C46H39N4O4P

  • Molecular Weight 742.80

  •  PubChem Substance ID 329760955

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Hydroformylation, Landis Ligands,
InChI Key   XLHCPIVFAWUOET-OQGDIVOVSA-N
optical activity   [α]20/D -27°, c = 1 in chloroform
mp   134-159 °C

Description

Application

Diazaphospholane Ligands for Catalytic Asymmetric Transformations

Diazaphospholane ligands display excellent levels of conversion and selectivity in Rh-catalyzed asymmetric hydroformylation reactions.

Packaging

100 mg in clear glass bottle

500 mg in amber glass bottle

Legal Information

Product is sold for R&D purpose only and use by end user in the manufacture of products of commerce is not permitted. Product is sold in association with DowpharmaSM a business unit of The Dow Chemical Company. U.S. Pat. 7,071,357B.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

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Protocols & Articles

Articles

Landis Ligands

The interest in asymmetric reactions has been growing for the past 40 years. To address the challenges of synthesizing chiral building blocks with high yields and high selectivities, researchers deve...
William Sommer and Daniel Weibel
Aldrich ChemFiles 2008, 8.2, 84.
Keywords: Alkylations, Asymmetric synthesis, Building blocks, Chemfiles, Hydroformylations, Ligands, Solid phase extractions, transformation

Related Content

Landis Ligands in Chemical Synthesis

The interest in asymmetric reactions has been growing for the past 40 years. To address the challenges of synthesizing chiral building blocks with high yields and high selectivities, researchers deve...
Keywords: Alkylations, Applications, Asymmetric synthesis, Building blocks, Catalysis, Hydroformylations, Ligands, Solid phase extractions, transformation

Peer-Reviewed Papers
15

References

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