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926124

Sigma-Aldrich

(S,S)-Ts-DENEB

Synonym(s):

stereoisomer of Chloro[4-methyl-N-[(1S,2S)-2-[(R)-[2-[[(1,2,3,4,5,6-η)-4-methylphenyl]methoxy]ethyl]amino-κN]-1,2-diphenylethyl]benzenesulfonamidato-κN]ruthenium

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About This Item

Empirical Formula (Hill Notation):
C31H33ClN2O3RuS
CAS Number:
Molecular Weight:
650.19
UNSPSC Code:
12352116
NACRES:
NA.22

form

powder

Quality Level

reaction suitability

reagent type: ligand

functional group

phosphine

Related Categories

Application

(S,S)-Ts-DENEB is an oxo-tethered ruthenium complex for use as an efficient asymmetric hydrogenation catalyst.

Legal Information

Product of Takasago.

For research and development purposes only. PCT/JP2011/064490
DENEB is a trademark of Takasago Intl. Corp.

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Product No.
Description
Pricing

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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Taichiro Touge et al.
Journal of the American Chemical Society, 133(38), 14960-14963 (2011-08-30)
Newly developed oxo-tethered Ru amido complexes (R,R)-1 and their HCl adducts (R,R)-2 exhibited excellent catalytic performance for both asymmetric transfer hydrogenation and the hydrogenation of ketonic substrates under neutral conditions without any cocatalysts to give chiral secondary alcohols with high

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