(+)-1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)benzene)1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, min. 98% (R,R)-i-Pr-DUPHOS-Rh

CAS

569650-64-2

Catalog Number

ACM569650642

Category

Other Products

Molecular Weight

716.479g/mol

Molecular Formula

C34H56BF4P2Rh-;

MSDS COA Spec Sheet

If you have any other questions or need other size, please get a quote.

Specification

Synonyms

569650-64-2;1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate;(R,R)-i-Pr-DUPHOS-Rh;DTXSID00514132;PUBCHEM_12964416;MFCD07369039;(+)-1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate;(+)-1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)benzene)1,5-cyclooctadiene)rhodium(i)tetrafluoroborate;

IUPAC Name

(1Z,5Z)-cycloocta-1,5-diene;(2R,5R)-1-[2-[(2R,5R)-2,5-di(propan-2-yl)phospholan-1-yl]phenyl]-2,5-di(propan-2-yl)phospholane;rhodium;tetrafluoroborate;

Canonical SMILES

[B-](F)(F)(F)F.CC(C)C1CCC(P1C2=CC=CC=C2P3C(CCC3C(C)C)C(C)C)C(C)C.C1CC=CCCC=C1.[Rh];

InChI

InChI=1S/C26H44P2.C8H12.BF4.Rh/c1-17(2)21-13-14-22(18(3)4)27(21)25-11-9-10-12-26(25)28-23(19(5)6)15-16-24(28)20(7)8;1-2-4-6-8-7-5-3-1;2-1(3,4)5;/h9-12,17-24H,13-16H2,1-8H3;1-2,7-8H,3-6H2;;/q;;-1;/b;2-1-,8-7-;;/t21-,22-,23-,24-;;;/m1.../s1;

InChI Key

IJKOQQHIAGRJHA-QPZXYOTCSA-N;

Application

The DUPHOS family of catalysts is highly efficient for the asymmetric hydrogenation of various substituted acetamidoacrylates and enol acetates yielding products of high enantiomeric excesses. Efficient ligand for the asymmetric hydrogenation of tetrasubstituted enamides.

Forms superior catalysts for asymmetric reductive aminations.

Catalyst used for the asymmetric hydrogenation of enol phosphonates.

A novel enantioselective synthesis of β-amino alcohols and 1,2-diamines.

Ligand for the catalytic asymmetric [4+1] cycloaddition of vinylallenes with CO.

Ligand for the Rh-catalyzed asymmetric enyne cycloisomerization.

Catalytic enantioselective addition of dialkylzinc to N-Diphenylphosphinoylimines.

Palladium catalyzed asymmetric phosphination.

Complexity

499

Covalently-Bonded Unit Count

Defined Atom Stereocenter Count

Defined Bond Stereocenter Count

Exact Mass

716.294g/mol

Formal Charge

-1

H-Bond Acceptor

Heavy Atom Count

Monoisotopic Mass