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692301

Sigma-Aldrich

RuCl2[(R)−DM−BINAP][(R,R)−DPEN]

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C66H64Cl2N2P2Ru
CAS Number:
Molecular Weight:
1119.15
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

form

powder

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)c5ccc6ccccc6c5-c7c(ccc8ccccc78)P(c9cc(C)cc(C)c9)c%10cc(C)cc(C)c%10

InChI

1S/C52H48P2.C14H16N2.2ClH.Ru/c1-33-21-34(2)26-43(25-33)53(44-27-35(3)22-36(4)28-44)49-19-17-41-13-9-11-15-47(41)51(49)52-48-16-12-10-14-42(48)18-20-50(52)54(45-29-37(5)23-38(6)30-45)46-31-39(7)24-40(8)32-46;15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12;;;/h9-32H,1-8H3;1-10,13-14H,15-16H2;2*1H;/q;;;;+2/p-2/t;13-,14-;;;/m.1.../s1

InChI key

HYMSONXJNGZZBM-ODQAEMFESA-L

General description

The product is a bis-naphthalene containing phosphine ligand, in conjugation with a ruthenium complex.

Application

RuCl2[(R)-DM-BINAP][(R,R)-DPEN] can catalyze the enantioselective asymmetric reduction of benzils to form the corresponding chiral 1,2-diols.

Legal Information

Sold in collaboration with Takasago for research purposes only. JP Registration No. 2041996, 2731377, 2935453 JP Application No. 19970359654

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Bifunctional transition metal-based molecular catalysts for asymmetric syntheses.
Ikariya T, et al.
Organic & Biomolecular Chemistry, 4(3), 393-406 (2006)

Articles

Hydrogenation, Asymmetric Catalysis, Binap, SEGPHOS®, Aldol reaction, Alkenylation, Arylation, Mannich reaction, Fluorination, Michael addition, Hydrosilylation, Cycloaddition, Takasago

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