Primary amine-metal Lewis acid bifunctional catalysts based on a simple bidentate ligand: direct asymmetric aldol reaction

2011 ◽  
Vol 47 (1) ◽  
pp. 224-226 ◽  
Author(s):  
Philias Daka ◽  
Zhenghu Xu ◽  
Alexandru Alexa ◽  
Hong Wang
Keyword(s):  
Lewis Acid ◽  
Primary Amine ◽  
Aldol Reaction ◽  
Bidentate Ligand ◽  
Bifunctional Catalysts ◽  
Asymmetric Aldol ◽  
Asymmetric Aldol Reaction

scholarly journals Organocatalytic Asymmetric Aldol Reaction of Arylglyoxals and Hydroxyacetone: Enantioselective Synthesis of 2,3-Dihydroxy-1,4-diones

Molecules ◽  
2020 ◽  
Vol 25 (3) ◽  
pp. 648
Author(s):  
Yu-Hao Zhou ◽  
Yu-Zu Zhang ◽  
Zhu-Lian Wu ◽  
Tian Cai ◽  
Wei Wen ◽  
...  
Keyword(s):  
Primary Amine ◽  
Aldol Reaction ◽  
Enantioselective Synthesis ◽  
Asymmetric Aldol ◽  
Highly Efficient ◽  
Asymmetric Aldol Reaction ◽  
Aldol Addition ◽  
High Yields

A highly efficient quinine-derived primary-amine-catalyzed asymmetric aldol addition of hydroxyacetone to arylglyoxals is described. Structurally diverse anti-2,3-dihydroxy-1,4-diones were generated in high yields, with good diastereoselectivities and enantioselectivities.

ChemInform Abstract: The First Example of Enamine-Lewis Acid Cooperative Bifunctional Catalysis: Application to the Asymmetric Aldol Reaction.

ChemInform ◽  
2009 ◽  
Vol 40 (2) ◽  
Author(s):  
Kenny Arnold ◽  
Andrei S. Batsanov ◽  
Bryan Davies ◽  
Christophe Grosjean ◽  
Thorben Schuetz ◽  
...  
Keyword(s):  
Lewis Acid ◽  
Aldol Reaction ◽  
Bifunctional Catalysis ◽  
Asymmetric Aldol ◽  
Asymmetric Aldol Reaction

Enamine-Metal Lewis Acid Bifunctional Catalysis: Application to Direct Asymmetric Aldol Reaction of Ketones

2009 ◽  
Vol 2009 (27) ◽  
pp. 4581-4585 ◽  
Author(s):  
Zhenghu Xu ◽  
Philias Daka ◽  
Ilya Budik ◽  
Hong Wang ◽  
Fu-Quan Bai ◽  
...  
Keyword(s):  
Lewis Acid ◽  
Aldol Reaction ◽  
Bifunctional Catalysis ◽  
Asymmetric Aldol ◽  
Asymmetric Aldol Reaction

scholarly journals Monofunctional primary amine: A new class of organocatalyst for asymmetric Aldol reaction

2017 ◽  
Vol 129 (3) ◽  
pp. 301-312 ◽  
Author(s):  
KHIANGTE VANLALDINPUIA ◽  
PORAG BORA ◽  
GHANASHYAM BEZ
Keyword(s):  
Primary Amine ◽  
Aldol Reaction ◽  
Asymmetric Aldol ◽  
New Class ◽  
Asymmetric Aldol Reaction

ChemInform Abstract: Enamine—Metal Lewis Acid Bifunctional Catalysis: Application to Direct Asymmetric Aldol Reaction of Ketones.

ChemInform ◽  
2010 ◽  
Vol 41 (4) ◽  
Author(s):  
Zhenghu Xu ◽  
Philias Daka ◽  
Ilya Budik ◽  
Hong Wang ◽  
Fu-Quan Bai ◽  
...  
Keyword(s):  
Lewis Acid ◽  
Aldol Reaction ◽  
Bifunctional Catalysis ◽  
Asymmetric Aldol ◽  
Asymmetric Aldol Reaction
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