A Recyclable Catalyst for Asymmetric Transfer Hydrogenation with a Formic Acid—Triethylamine Mixture in Ionic Liquid.

ChemInform ◽  
2005 ◽  
Vol 36 (37) ◽  
Author(s):  
Ikuo Kawasaki ◽  
Kazuya Tsunoda ◽  
Tomoko Tsuji ◽  
Tomoko Yamaguchi ◽  
Hiroki Shibuta ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Formic Acid ◽  
Recyclable Catalyst ◽  
Transfer Hydrogenation ◽  
Asymmetric Transfer Hydrogenation

A recyclable catalyst for asymmetric transfer hydrogenation with a formic acid–triethylamine mixture in ionic liquid

2005 ◽  
pp. 2134-2136 ◽  
Author(s):  
Ikuo Kawasaki ◽  
Kazuya Tsunoda ◽  
Tomoko Tsuji ◽  
Tomoko Yamaguchi ◽  
Hiroki Shibuta ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Formic Acid ◽  
Recyclable Catalyst ◽  
Transfer Hydrogenation ◽  
Asymmetric Transfer Hydrogenation

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.

Rhodium-catalyzed asymmetric transfer hydrogenation of 4-quinolone derivatives

2020 ◽  
Vol 7 (8) ◽  
pp. 975-979 ◽  
Author(s):  
Bin He ◽  
Phannarath Phansavath ◽  
Virginie Ratovelomanana-Vidal
Keyword(s):  
Formic Acid ◽  
Transfer Hydrogenation ◽  
Rhodium Complex ◽  
Asymmetric Transfer Hydrogenation ◽  
Quinolone Derivatives

4-Quinolone derivatives were conveniently reduced to 1,2,3,4-tetrahydroquinoline-4-ols with excellent enantioselectivities through asymmetric transfer hydrogenation using a tethered rhodium complex and formic acid/triethylamine as the hydride source.

scholarly journals Nickel-catalyzed asymmetric transfer hydrogenation of conjugated olefins

2015 ◽  
Vol 51 (60) ◽  
pp. 12115-12117 ◽  
Author(s):  
Siyu Guo ◽  
Peng Yang ◽  
Jianrong (Steve) Zhou
Keyword(s):  
Formic Acid ◽  
Nickel Catalyst ◽  
Asymmetric Hydrogenation ◽  
Transfer Hydrogenation ◽  
Asymmetric Transfer Hydrogenation

A nickel catalyst is used for asymmetric hydrogenation of electron-deficient olefins using formic acid as hydrogen source.

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