The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: (R)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine, is researched, Molecular C38H34N2O4P2, CAS is 221012-82-4, about Studies on the rhodium- and ruthenium-catalyzed asymmetric hydrogenation of α-dehydroamino acids using a family of chiral dipyridylphosphine ligand (P-Phos), the main research direction is acetamidoarylacrylate asym hydrogenation; dehydroamino acid asym hydrogenation; phenylalanine derivative enantiopure preparation; hydrogenation catalyst chiral dipyridylphosphine rhodium ruthenium preparation.Recommanded Product: (R)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine.
The applications of the chiral dipyridylphosphine ligands I [Ar = Ph, C6H4Me-4, C6H3(Me)2-3,5] in Ru- and Rh-catalyzed hydrogenations of a variety of (Z)-2-acetamido-3-arylacrylates RCH:C(NHCOMe)CO2R1 (R = Ph, C6H4Cl-2, C6H4Cl-3, C6H4Cl-4, C6H4Me-4, C6H4OMe-4, R1 = H, Me) have been studied systematically. The results show that the electronic and steric properties of these ligands have significant influences on the enantioselectivity of the reduction Rh and Ru complexes of the same dipyridylphosphine ligand family exhibit different trends in enantioselectivity toward the same substrate.
I hope my short article helps more people learn about this compound((R)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine)Recommanded Product: (R)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine. Apart from the compound(221012-82-4), you can read my other articles to know other related compounds.
Reference:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider