(R)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine, min. 97% CTH-(R)-P-Phos|15-5200|221012-82-4

(R)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine, min. 97% CTH-(R)-P-Phos

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Product Information

Product Name
(R)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine, min. 97% CTH-(R)-P-Phos
Brand Name
US-Strem
Product Number
15-5200
CAS
221012-82-4
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
11158950
IUPAC Name
3-(4-diphenylphosphanyl-2,6-dimethoxy-3-pyridinyl)-2,6-dimethoxy-4-pyridinyl-diphenylphosphane
InChI Key
JZOSBBLJKXSBBN-UHFFFAOYSA-N
SMILES
COC1=NC(=C(C(=C1)P(C2=CC=CC=C2)C3=CC=CC=C3)C4=C(N=C(C=C4P(C5=CC=CC=C5)C6=CC=CC=C6)OC)OC)OC

Application

Technical Notes:
1. New class of highly effective chiral dipyridylphosphine ligands used in the asymmetric hydrogenationof 2-arylacrylic acids, ß-ketoesters, aryl ketones, and a-dehydroaminoacids.
2. Ligand used in the Pd-catalyzed asymmetric bis-alkoxycarbonylation of styrene.
References:
1.J. Am. Chem. Soc., 2000, 122, 11513.
2.J. Org. Chem., 2002, 67, 7908.
3.Tetrahedron: Asymmetry, 2003, 14, 987. 4J. Mol. Catal. A: Chem., 2003, 196, 171. 5.Org. L ett., 2014, 16, 1944.

References Data Source From Pubchem

Design and synthesis of novel 1,3-diene bridged chiral atropoisomeric diphosphine ligands for asymmetric hydrogenation of α-dehydro amino ketones
Publication Name: Science China Chemistry
Publication Date: 2023-09-19
DOI: 10.1007/s11426-023-1798-1

Catalytic enantioselective domino alkenylation-alkynylation of alkenes: stereoselective synthesis of 5–7 membered azacycles and carbocycles
Publication Name: Science China Chemistry
Publication Date: 2023-04-10
DOI: 10.1007/s11426-023-1552-0

Enantio- and Regioselective Hydroalkenylation of Alkenes with Enamides under Iridium Catalysis
Publication Name: Synfacts
Publication Date: 2022-11-17
DOI: 10.1055/s-0042-1753121

Acyclic Quaternary Carbon Stereocenters through Transition-Metal-Catalyzed Enantioselective Functionalization of Unsaturated Hydrocarbons
Publication Name: Synthesis
Publication Date: 2022-03-01
DOI: 10.1055/s-0040-1719899

Transition-Metal-Catalyzed Nucleophilic Dearomatization of Electron-Deficient Heteroarenes
Publication Name: Synthesis
Publication Date: 2021-09-09
DOI: 10.1055/a-1577-7638