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908800

Chiralyst Rh660

Name: Chiralyst Rh660
Brand: SIAL

Umicore, powder

Synonym(s):

1,2-Bis[(2R,5R)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, (R,R)-Et-DUPHOS-Rh, [(R,R)Ethyl-DuPhosRh(COD)]BF₄

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About This Item

Empirical Formula (Hill Notation):

C₃₀H₄₈BF₄P₂Rh

CAS Number:

228121-39-9

Molecular Weight:

660.36

UNSPSC Code:

12352005

NACRES:

NA.22

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Properties

Product Name

Chiralyst Rh660, Umicore

form

powder

reaction suitability

reagent type: catalyst
core: ruthenium
reaction type: Noyori Asymmetric Hydrogenation

SMILES string

C[CH+]C.CC[C@@H]1CC[C@@H](CC)P12C3=C(P4([Rh](C)2C)[C@H](CC)CC[C@H]4CC)C=CC=C3.FB(F)F.C5C/C=C\CC/C=C\5.[F-]

InChI

1S/C22H36P2.C8H12.BF4.Rh/c1-5-17-13-14-18(6-2)23(17)21-11-9-10-12-22(21)24-19(7-3)15-16-20(24)8-4;1-2-4-6-8-7-5-3-1;2-1(3,4)5;/h9-12,17-20H,5-8,13-16H2,1-4H3;1-2,7-8H,3-6H2;;/q;;-1;+1/b;2-1-,8-7-;;/t17-,18-,19-,20-;;;/m1.../s1

InChI key

DSYBEQKPSKLNMC-KYOOHHHUSA-N

Description

Application

DuPhos and BPE Ligands: Highly Efficient Privileged Ligands

Catalyst for:

Asymmetric hydrogenation reactions

Chiralyst Rh660 is a homogeneous catalyst useful for asymmetric reactions and asymmetric hydrogenation.
The catalyst works well with privileged ligands.

Product can be used with our benchtop hydrogen generator, H-Genie Lite (Z744083)

Preparation Note

Do not store above 25°C (77°F). Store in a tightly closed original container under dry inert gas, protected from direct sunlight in a dry, cool and well-ventilated area.

Legal Information

Product of Umicore

Additional information available at www.pmc.umicore.com

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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