ChemInform Abstract: ASYMMETRIC SYNTHESIS BY CHIRAL RUTHENIUM COMPLEXES. VI. ENANTIOMER-DISCRIMINATION IN THE HYDROGEN TRANSFER FROM RACEMIC ALCOHOLS TO PROCHIRAL KETONES IN THE PRESENCE OF H4RU4(CO)8((-)-DIOP)2

1983 ◽  
Vol 14 (7) ◽  
Author(s):  
M. BIANCHI ◽  
U. MATTEOLI ◽  
P. FREDIANI ◽  
G. MENCHI ◽  
F. PIACENTI
Keyword(s):  
Asymmetric Synthesis ◽  
Hydrogen Transfer ◽  
Ruthenium Complexes ◽  
Prochiral Ketones ◽  
Enantiomer Discrimination

Asymmetric synthesis by chiral ruthenium complexes

1980 ◽  
Vol 198 (1) ◽  
pp. 73-80 ◽  
Author(s):  
Mario Bianchi ◽  
Ugo Matteoli ◽  
Gloria Menchi ◽  
Piero Frediani ◽  
Stefano Pratesi ◽  
...  
Keyword(s):  
Asymmetric Synthesis ◽  
Ruthenium Complexes

scholarly journals Asymmetric transfer hydrogenation of prochiral ketones catalyzed by aminosulfonamide-ruthenium complexes in ionic liquid

2011 ◽  
Vol 9 (1) ◽  
pp. 175-179 ◽  
Author(s):  
Zhongqiang Zhou ◽  
Yong Sun ◽  
Aiqing Zhang
Keyword(s):  
Ionic Liquid ◽  
Catalytic System ◽  
Ruthenium Complexes ◽  
Transfer Hydrogenation ◽  
Asymmetric Transfer Hydrogenation ◽  
Prochiral Ketones

AbstractChiral aminosulfonamides containing imidazolium group were used as ligands for the ruthenium(II)-catalyzed asymmetric transfer hydrogenation of prochiral ketones in ionic liquid, affording good to excellent conversions and enantiomeric excesses. The catalytic system could be easily recovered and reused several times.

Asymmetric synthesis by chiral ruthenium complexes

1977 ◽  
Vol 141 (1) ◽  
pp. 107-111 ◽  
Author(s):  
Mario Bianchi ◽  
Franco Piacenti ◽  
Piero Frediani ◽  
Ugo Matteoli ◽  
Carlo Botteghi ◽  
...  
Keyword(s):  
Asymmetric Synthesis ◽  
Ruthenium Complexes

scholarly journals Insight into catalyst speciation and hydrogen co-evolution during enantioselective formic acid-driven transfer hydrogenation with bifunctional ruthenium complexes from multi-technique operando reaction monitoring

2019 ◽  
Vol 220 ◽  
pp. 45-57 ◽  
Author(s):  
Daniel B. G. Berry ◽  
Anna Codina ◽  
Ian Clegg ◽  
Catherine L. Lyall ◽  
John P. Lowe ◽  
...  
Keyword(s):  
Formic Acid ◽  
Maximum Rate ◽  
Hydrogen Transfer ◽  
Ruthenium Complexes ◽  
Transfer Hydrogenation ◽  
Reaction Monitoring ◽  
Optimal Conditions ◽  
Insight Into

Operando spectroscopy shows a transition from dehydrogenation to hydrogen transfer during the reaction, and allows measuring optimal conditions for maximum rate and efficiency.

Asymmetric synthesis by chiral ruthenium complexes

1982 ◽  
Vol 236 (3) ◽  
pp. 375-380 ◽  
Author(s):  
Mario Bianchi ◽  
Ugo Matteoli ◽  
Piero Frediani ◽  
Gloria Menchi ◽  
Franco Piacenti
Keyword(s):  
Asymmetric Synthesis ◽  
Ruthenium Complexes

Asymmetric synthesis by chiral ruthenium complexes

1984 ◽  
Vol 263 (2) ◽  
pp. 243-246 ◽  
Author(s):  
Ugo Matteoli ◽  
Mario Bianchi ◽  
Piero Frediani ◽  
Gloria Menchi ◽  
Carlo Botteghi ◽  
...  
Keyword(s):  
Asymmetric Synthesis ◽  
Ruthenium Complexes
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