Highly enantioselective hydrogenation of α-oxy functionalized α,β-unsaturated acids catalyzed by a ChenPhos–Rh complex in CF3CH2OH

2016 ◽  
Vol 52 (11) ◽  
pp. 2273-2276 ◽  
Author(s):  
Lin Yao ◽  
Jialin Wen ◽  
Shaodong Liu ◽  
Renchang Tan ◽  
Noel Marie Wood ◽  
...  
Keyword(s):  
Carboxylic Acids ◽  
Asymmetric Hydrogenation ◽  
Enantioselective Hydrogenation ◽  
Ionic Interaction ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Unsaturated Carboxylic Acids

A Chenphos–Rh complex is demonstrated to be a highly efficient catalyst for asymmetric hydrogenation of α-oxy functionalized α,β-unsaturated carboxylic acidsviaan ionic interaction between the ligand and the substrate.

Highly Efficient Asymmetric Hydrogenation of α,β-Unsaturated Carboxylic Acids Catalyzed by Ruthenium(II)-Dipyridylphosphine Complexes

2007 ◽  
Vol 349 (4-5) ◽  
pp. 517-520 ◽  
Author(s):  
Liqin Qiu ◽  
Yue-Ming Li ◽  
Fuk Yee Kwong ◽  
Wing-Yiu Yu ◽  
Qing-Hua Fan ◽  
...  
Keyword(s):  
Carboxylic Acids ◽  
Asymmetric Hydrogenation ◽  
Highly Efficient ◽  
Unsaturated Carboxylic Acids

Highly Efficient Asymmetric Hydrogenation of α,β-Unsaturated Carboxylic Acids Catalyzed by Ruthenium(II)-Dipyridylphosphine Complexes.

ChemInform ◽  
2007 ◽  
Vol 38 (28) ◽  
Author(s):  
Liqin Qiu ◽  
Yue-Ming Li ◽  
Fuk Yee Kwong ◽  
Wing-Yiu Yu ◽  
Qing-Hua Fan ◽  
...  
Keyword(s):  
Carboxylic Acids ◽  
Asymmetric Hydrogenation ◽  
Highly Efficient ◽  
Unsaturated Carboxylic Acids

Repurposing n-butyl stannoic acid as highly efficient catalyst for direct amidation of carboxylic acids with amines

2018 ◽  
Vol 59 (52) ◽  
pp. 4582-4586 ◽  
Author(s):  
Santoshkumar M. Potadar ◽  
Anil S. Mali ◽  
Krishnakant T. Waghmode ◽  
Ganesh U. Chaturbhuj
Keyword(s):  
Carboxylic Acids ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Direct Amidation
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