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692336

RuCl₂[(R)−(DM−SEGPHOS^®)][(R,(R))−(DPEN)]

Name: RuCl2[(R)−(DM−SEGPHOS®)][(R,(R))−(DPEN)]
Brand: ALDRICH

Synonym(s):

Dichloro[(R)−5,5′−bis[di(3,5−xylyl)phosphino]−4,4′−bi−1,3−benzodioxole][(1R,2R)−1,2−diphenylethylenediamine]ruthenium(II)

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About This Item

Empirical Formula (Hill Notation):

C₆₀H₆₀Cl₂N₂O₄P₂Ru

CAS Number:

944450-45-7

Molecular Weight:

1107.05

NACRES:

NA.22

PubChem Substance ID:

329761484

UNSPSC Code:

12352005

MDL number:

MFCD09753031

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Properties

form

powder

reaction suitability

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

storage temp.

2-8°C

SMILES string

Cl[Ru]Cl.N[C@@H]([C@H](N)c1ccccc1)c2ccccc2.Cc3cc(C)cc(c3)P(c4cc(C)cc(C)c4)c5ccc6OCOc6c5-c7c8OCOc8ccc7P(c9cc(C)cc(C)c9)c%10cc(C)cc(C)c%10

InChI

1S/C46H44O4P2.C14H16N2.2ClH.Ru/c1-27-13-28(2)18-35(17-27)51(36-19-29(3)14-30(4)20-36)41-11-9-39-45(49-25-47-39)43(41)44-42(12-10-40-46(44)50-26-48-40)52(37-21-31(5)15-32(6)22-37)38-23-33(7)16-34(8)24-38;15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12;;;/h9-24H,25-26H2,1-8H3;1-10,13-14H,15-16H2;2*1H;/q;;;;+2/p-2/t;13-,14-;;;/m.1.../s1

InChI key

FOEKPXQPRAIJRW-ODQAEMFESA-L

Description

Application

RuCl₂[(R)-(DM-SEGPHOS^®)][(R,(R))-(DPEN)] can be used as a catalyst in the enantioselective preparation of chiral amino alcohols and their derivatives by asymmetric hydrogenation of various amino ketones using mild hydrogen pressure.

Takasago Ligands and Complexes for Asymmetric Reactions

Legal Information

Sold in collaboration with Takasago for research purposes only. JP Registration No. 3148136 JP Application No. 19970359654

SEGPHOS is a registered trademark of Takasago Intl. Corp.

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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