scholarly journals Role of Association in Chiral Catalysis: From Asymmetric Synthesis to Spin Selectivity

2018 ◽  
Vol 24 (70) ◽  
pp. 18587-18600 ◽  
Author(s):  
Aleksandra A. Ageeva ◽  
Ekaterina A. Khramtsova ◽  
Ilya M. Magin ◽  
Peter A. Purtov ◽  
Miguel A. Miranda ◽  
...  
Keyword(s):  
Asymmetric Synthesis ◽  
Chiral Catalysis

scholarly journals Frontispiece: Role of Association in Chiral Catalysis: From Asymmetric Synthesis to Spin Selectivity

2018 ◽  
Vol 24 (70) ◽  
Author(s):  
Aleksandra A. Ageeva ◽  
Ekaterina A. Khramtsova ◽  
Ilya M. Magin ◽  
Peter A. Purtov ◽  
Miguel A. Miranda ◽  
...  
Keyword(s):  
Asymmetric Synthesis ◽  
Chiral Catalysis

Asymmetric Synthesis of Indolines through Intramolecular Shifting of Aromatic Sulfinyl Groups. Role of the π,π-Stacking Interactions in these Unusual SNAr Processes

2009 ◽  
Vol 131 (26) ◽  
pp. 9432-9441 ◽  
Author(s):  
José L. García Ruano ◽  
Alejandro Parra ◽  
Vanesa Marcos ◽  
Carlos del Pozo ◽  
Silvia Catalán ◽  
...  
Keyword(s):  
Asymmetric Synthesis ◽  
Stacking Interactions ◽  
Π Stacking

Asymmetric synthesis of functionalised pyrrolidines. The role of a stereogenic centre on nitrogen

1989 ◽  
pp. 1073 ◽  
Author(s):  
David N. A. Fox ◽  
David Lathbury ◽  
Mary F. Mahon ◽  
Kieran C. Molloy ◽  
Timothy Gallagher
Keyword(s):  
Asymmetric Synthesis

scholarly journals Anion-π Catalysis: A Novel Supramolecular Approach for Chemical and Biological Transformations

2021 ◽  
Author(s):  
Ishfaq Ahmad Rather ◽  
Rashid Ali
Keyword(s):  
Activation Energy ◽  
Asymmetric Synthesis ◽  
Supramolecular Chemistry ◽  
Chemical Reaction ◽  
Activation Barrier ◽  
Significant Lowering ◽  
Π Interactions ◽  
Non Covalent Interactions ◽  
Covalent Interactions

Catalysts by virtue of lowering the activation barrier helps in the completion of a chemical reaction in a lesser amount of time without being themselves consumed. Utilizing the diverse non-covalent interactions in the design and construction of catalysts, recently anion-π interactions were also introduced, giving rise to an emerging field of anion-π catalysis. In the newly constructed anion-π catalysts, significant lowering of activation energy occurs by virtue of anion-π interactions. Till now, several important reactions generating chiral centers have been carried out on the π-acidic surfaces of anion-π catalysts, thereby revealing the significance of anion-π catalysis in the domain of asymmetric synthesis. The motive of this chapter is to highlight the role of anion-π catalysis in asymmetric synthesis and we surely believe that it will offer new opportunities in supramolecular chemistry.

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