scholarly journals Phosphine-free chiral iridium catalysts for asymmetric catalytic hydrogenation of simple ketones

RSC Advances ◽  
2016 ◽  
Vol 6 (45) ◽  
pp. 39335-39342 ◽  
Author(s):  
Prashant Kumar ◽  
Torsten Irrgang ◽  
George E. Kostakis ◽  
Rhett Kempe
Keyword(s):  
Catalytic Hydrogenation ◽  
Asymmetric Hydrogenation ◽  
Chiral Alcohols ◽  
Iridium Catalysts ◽  
Asymmetric Catalytic ◽  
Asymmetric Catalytic Hydrogenation

Phosphine free iridium catalysts with simple structures show efficient enantioselectivities and activities in the asymmetric hydrogenation of simple ketones by using chiral iridium catalysts to chiral alcohols with up to 96% ee.

A Re-Examination of Pressure Effects on Enantioselectivity in Asymmetric Catalytic Hydrogenation

1996 ◽  
Vol 118 (6) ◽  
pp. 1348-1353 ◽  
Author(s):  
Yongkui Sun ◽  
Ralph N. Landau ◽  
Jian Wang ◽  
Carl LeBlond ◽  
Donna G. Blackmond
Keyword(s):  
Catalytic Hydrogenation ◽  
Pressure Effects ◽  
Asymmetric Catalytic ◽  
Asymmetric Catalytic Hydrogenation
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