(S,S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine(chloro)(p-cymene)ruthenium(II) Chemical Properties

Melting point:

>175 °C

alpha 

178o (C=0.5 IN CHLOROFORM)

storage temp. 

2-8°C

solubility 

soluble in Chloroform, DCM, Ethyl Acetate

form 

solid

color 

yellow to dark brown

optical activity

[α]20/D +178°, c = 0.5 in chloroform

Sensitive 

air sensitive

InChI

InChI=1/C21H20N2O2S.C10H10.ClH.Ru/c1-16-12-14-19(15-13-16)26(24,25)23-21(18-10-6-3-7-11-18)20(22)17-8-4-2-5-9-17;1-8(2)10-6-4-9(3)5-7-10;;/h2-15,20-22H,1H3;8H,1-3H3;1H;/q-2;;;+3/p-1/t20-,21-;;;/s3

InChIKey

DCJKLKCGNMDXFR-MNPNNRAMNA-M

SMILES

[Cl-][Ru+2]123456(N[C@@H](C7C=CC=CC=7)[C@H](C7C=CC=CC=7)[N-]1S(C1C=CC(C)=CC=1)(=O)=O)C1(C)C2=C3C4(C(C)C)=C5C6=1 |&1:3,10,r|

Safety Information

Hazard Codes 

Xn

Risk Statements 

22

Safety Statements 

24/25

WGK Germany 

3

HS Code 

28439000

(S,S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine(chloro)(p-cymene)ruthenium(II) Usage And Synthesis

Reaction

This catalyst has shown to effect highly enantioselective hydrogenation of functionalized ketones where the substituents are dialkylamino, hydoxy, siloxy, carbonyl, ester, amide or thioester.

Chemical Properties

Solid

Uses

Catalyst involved in: ? Asymmetric transfer hydrogenation of imines and ketones ? Intramolecular asymmetric reductive amination ? Tandem hydroformylation / hydrogenation of terminal olefins Reactant involved in studies of thermal decomposition of arenerut

Uses

Catalyst involved in:

• Asymmetric transfer hydrogenation of imines and ketones
• Intramolecular asymmetric reductive amination
• Tandem hydroformylation / hydrogenation of terminal olefins

Reactant involved in studies of thermal decomposition of areneruthenium chiral amido-amine alkyl complexes

General Description

RuCl(p-cymene)[(S,S)-Ts-DPEN] is a chiral diamine ligand complexed with ruthenium, which can be used for the asymmetric transfer hydrogenation of a variety of imines.

(S,S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine(chloro)(p-cymene)ruthenium(II)(192139-90-5)Related Product Information

• (R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENECHLORO(P-CYMENE)RUTHENIUM CHLORIDE
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