ChemInform Abstract: Enantioselective Synthesis of Functionalized Pyrazoles by NHC-Catalyzed Reaction of Pyrazolones with α,β-Unsaturated Aldehydes.

ChemInform ◽  
2015 ◽  
Vol 46 (31) ◽  
pp. no-no
Author(s):  
Santhivardhana Reddy Yetra ◽  
Santigopal Mondal ◽  
Eringathodi Suresh ◽  
Akkattu T. Biju
Keyword(s):  
Enantioselective Synthesis ◽  
Unsaturated Aldehydes

Assembly of Fluorinated Chromanones via Enantioselective Tandem Reaction

2021 ◽  
Author(s):  
Mengxue Lu ◽  
Zongli Xiong ◽  
Yuqiao Zhou ◽  
Xin Wang ◽  
Xiaoyi Li ◽  
...  
Keyword(s):  
Enantioselective Synthesis ◽  
Tandem Reaction ◽  
Unsaturated Aldehydes ◽  
Stereogenic Centers ◽  
First Time

The enantioselective synthesis of fluorinated tricyclic chromanones with multiple vicinal stereogenic centers has been realized for the first time, through the tandem reaction between 2-fluorinated 1-(2-hydroxyaryl)-1,3-diketones and α,β-unsaturated aldehydes. In...

Enantioselective Synthesis of Functionalized Pyrazoles by NHC-Catalyzed Reaction of Pyrazolones with α,β-Unsaturated Aldehydes

2015 ◽  
Vol 17 (6) ◽  
pp. 1417-1420 ◽  
Author(s):  
Santhivardhana Reddy Yetra ◽  
Santigopal Mondal ◽  
Eringathodi Suresh ◽  
Akkattu T. Biju
Keyword(s):  
Enantioselective Synthesis ◽  
Unsaturated Aldehydes

Organocatalyzed Cyclopropanation of α-Substituted α,β-Unsaturated Aldehydes: Enantioselective Synthesis of Cyclopropanes Bearing a Chiral Quaternary Center

2010 ◽  
Vol 16 (26) ◽  
pp. 7875-7880 ◽  
Author(s):  
Vincent Terrasson ◽  
Arie van der Lee ◽  
Renata Marcia de Figueiredo ◽  
Jean Marc Campagne
Keyword(s):  
Enantioselective Synthesis ◽  
Unsaturated Aldehydes ◽  
Quaternary Center

Organocatalytic enantioselective synthesis of acyclic pyrimidine nucleosides by aza-Michael reaction

2018 ◽  
Vol 16 (48) ◽  
pp. 9477-9486 ◽  
Author(s):  
Su-Jeong Lee ◽  
Jun-Gi Ahn ◽  
Jihwan Seo ◽  
Heun-Jong Ha ◽  
Chang-Woo Cho
Keyword(s):  
Michael Reaction ◽  
Enantioselective Synthesis ◽  
Pyrimidine Nucleosides ◽  
Unsaturated Aldehydes

Organocatalytic enantioselective synthesis of acyclic pyrimidine nucleosides was achieved by the aza-Michael reaction of pyrimidines as N-centered nucleophiles to α,β-unsaturated aldehydes.

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