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 Multicomponent Cyclopropane Synthesis Enabled by Cu-Catalyzed Cyclopropene Carbometalation with Organoboron Reagent: Enantioselective Modular Access to Polysubstituted 2-Arylcyclopropylamines, the main research direction is enantioselective multicomponent synthesis arylcyclopropylamine; copper catalyzed cyclopropene carbometalation organoboron reagent.Reference of (R)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine.
The use of functional-group-tolerant organoboron in lieu of basic organometallic reagents in base-metal-catalyzed cyclopropene carbometalation opens three-component cyclopropane synthesis, as exemplified by the modular assembly of the highly medicinally relevant 2-arylcyclopropylamine (ACPA) framework via stereoselective carboamination. The highly enantioselective version has been realized to afford enantioenriched ACPAs with up to all three cyclopropyl carbons as stereogenic centers in one operation, representing the first example of enantioselective multicomponent cyclopropane synthesis. The reaction significantly improves the efficiency of ACPA synthesis and may inspire the development of other multicomponent cyclopropane syntheses beyond amination.
In some applications, this compound(221012-82-4)Reference of (R)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine is unique.If you want to know more details about this compound, you can contact with the author or consult more relevant literature.
Reference:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider