ChemInform Abstract: Enantioselective Bimetallic Catalysis of Michael Additions Forming Quaternary Stereocenters.

ChemInform ◽  
2009 ◽  
Vol 40 (11) ◽  
Author(s):  
Sascha Jautze ◽  
Rene Peters
Keyword(s):  
Bimetallic Catalysis ◽  
Michael Additions ◽  
Quaternary Stereocenters

Stereocontrolled Construction of Quaternary Stereocenters by Inter- and Intramolecular Nitro-Michael Additions Catalyzed by Bifunctional Thioureas

2010 ◽  
Vol 352 (18) ◽  
pp. 3364-3372 ◽  
Author(s):  
Rubén Manzano ◽  
José M. Andrés ◽  
María D. Muruzábal ◽  
Rafael Pedrosa
Keyword(s):  
Michael Additions ◽  
Quaternary Stereocenters

Enantioselective Michael Addition of Malonates to Enones

2020 ◽  
Vol 24 (7) ◽  
pp. 746-773
Author(s):  
Péter Bakó ◽  
Tamás Nemcsok ◽  
Zsolt Rapi ◽  
György Keglevich
Keyword(s):  
Michael Addition ◽  
Activity Relationship ◽  
Chalcone Derivatives ◽  
Michael Additions ◽  
Michael Reactions ◽  
Structure Activity ◽  
Cyclic Enones ◽  
Michael Acceptors ◽  
Relationship Of ◽  
Enantioselective Catalysts

: Many catalysts were tested in asymmetric Michael additions in order to synthesize enantioenriched products. One of the most common reaction types among the Michael reactions is the conjugated addition of malonates to enones making it possible to investigate the structure–activity relationship of the catalysts. The most commonly used Michael acceptors are chalcone, substituted chalcones, chalcone derivatives, cyclic enones, while typical donors may be dimethyl, diethyl, dipropyl, diisopropyl, dibutyl, di-tert-butyl and dibenzyl malonates. This review summarizes the most important enantioselective catalysts applied in these types of reactions.

Selective C(sp3)–H Cleavage of Enamides for Synthesis of 2-Pyridones via Ligand-Enabled Ni–Al Bimetallic Catalysis

ACS Catalysis ◽  
2021 ◽  
pp. 858-864
Author(s):  
Rong-Hua Wang ◽  
Jiang-Fei Li ◽  
Yue Li ◽  
Shao-Long Qi ◽  
Tao Zhang ◽  
...  
Keyword(s):  
Bimetallic Catalysis
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