(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, min. 98% (R,R)-Ph-BPE-Rh

CAS

528565-84-6

Catalog Number

ACM528565846

Category

Other Products

Molecular Weight

804.503g/mol

Molecular Formula

C42H48BF4P2Rh-;

MSDS COA Spec Sheet

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Specification

Synonyms

528565-84-6;1,2-Bis[(2R,5R)-2,5-diphenylphospholano]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate;(R,R)-Ph-BPE-Rh;(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate;MFCD07369037;DTXSID20746256;PUBCHEM_71310600;(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane(1,5-cyclooctadiene)rhodium(i)tetrafluoroborate;

IUPAC Name

(1Z,5Z)-cycloocta-1,5-diene;(2R,5R)-1-[2-[(2R,5R)-2,5-diphenylphospholan-1-yl]ethyl]-2,5-diphenylphospholane;rhodium;tetrafluoroborate;

Canonical SMILES

[B-](F)(F)(F)F.C1CC=CCCC=C1.C1CC(P(C1C2=CC=CC=C2)CCP3C(CCC3C4=CC=CC=C4)C5=CC=CC=C5)C6=CC=CC=C6.[Rh];

InChI

InChI=1S/C34H36P2.C8H12.BF4.Rh/c1-5-13-27(14-6-1)31-21-22-32(28-15-7-2-8-16-28)35(31)25-26-36-33(29-17-9-3-10-18-29)23-24-34(36)30-19-11-4-12-20-30;1-2-4-6-8-7-5-3-1;2-1(3,4)5;/h1-20,31-34H,21-26H2;1-2,7-8H,3-6H2;;/q;;-1;/b;2-1-,8-7-;;/t31-,32-,33-,34-;;;/m1.../s1;

InChI Key

ZNZBTPZGQIGMKZ-FMUQXVHFSA-N;

Application

1. Phenyl-BPE exhibits enhanced activity and selectivity over existing members of the BPE ligand family in rhodium catalysed asymmetric hydrogenation.

2. This ligand is highly efficient for the hydrogenation of N-acyl aryl-enamides.

3. Molar substrate/catalyst ratios of up to 100,000/1 are achieved with excellent reactivity and enantioselectivity using commercial grade substrates and solvents.

4. Ligand in the rhodium-catalyzed asymmetric hydroformylation of olefins.

Complexity

621

Covalently-Bonded Unit Count

Defined Atom Stereocenter Count

Defined Bond Stereocenter Count

Exact Mass

804.232g/mol

Formal Charge

-1

H-Bond Acceptor

Heavy Atom Count

Monoisotopic Mass