Vinylogous Mukaiyama-Michael Reactions between 2-Silyloxyfurans and Cyclic Enones or Unsaturated Oxo Esters

2010 ◽  
Vol 2010 (28) ◽  
pp. 5471-5481 ◽  
Author(s):  
Laurent Chabaud ◽  
Thierry Jousseaume ◽  
Pascal Retailleau ◽  
Catherine Guillou
Keyword(s):  
Michael Reactions ◽  
Cyclic Enones

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.

ChemInform Abstract: MICHAEL REACTIONS OF α-PHENYLTHIO AND α-PHENYLSULFINYL CROTONIC ESTERS WITH CYCLIC ENONES

1976 ◽  
Vol 7 (11) ◽  
pp. no-no
Author(s):  
HISAHIRO HAGIWARA ◽  
KIYOSHI NAKAYAMA ◽  
HISASHI UDA
Keyword(s):  
Michael Reactions ◽  
Cyclic Enones

scholarly journals Michael Reactions of α-Phenylthio and α-Phenyisulfinyl Crotonic Esters with Cyclic Enones

1975 ◽  
Vol 48 (12) ◽  
pp. 3769-3770 ◽  
Author(s):  
Hisahiro Hagiwara ◽  
Kiyoshi Nakayama ◽  
Hisashi Uda
Keyword(s):  
Michael Reactions ◽  
Cyclic Enones

ChemInform Abstract: Vinylogous Mukaiyama-Michael Reactions Between 2-Silyloxyfurans and Cyclic Enones or Unsaturated Oxo Esters.

ChemInform ◽  
2011 ◽  
Vol 42 (7) ◽  
pp. no-no
Author(s):  
Laurent Chabaud ◽  
Thierry Jousseaume ◽  
Pascal Retailleau ◽  
Catherine Guillou
Keyword(s):  
Michael Reactions ◽  
Cyclic Enones

Asymmetric Michael Reactions of α-Substituted Acetates with Cyclic Enones Catalyzed by Multifunctional Chiral Ru Amido Complexes

ChemInform ◽  
2004 ◽  
Vol 35 (26) ◽  
Author(s):  
Takao Ikariya ◽  
Hui Wang ◽  
Masahito Watanabe ◽  
Kunihiko Murata
Keyword(s):  
Amido Complexes ◽  
Michael Reactions ◽  
Cyclic Enones

scholarly journals Synthesis and Catalytic Activities of 3-Decyl-β-proline for Michael Reactions in Water without an Organic Solvent

ACS Omega ◽  
2021 ◽  
Author(s):  
Kazuhiro Nagata ◽  
Chihiro Nakagawa ◽  
Wakana Yokoyama ◽  
Haruka Usui ◽  
Rikako Mochizuki ◽  
...  
Keyword(s):  
Organic Solvent ◽  
Catalytic Activities ◽  
Michael Reactions

Boric acid catalyzed thia-Michael reactions in water or alcohols

2007 ◽  
Vol 269 (1-2) ◽  
pp. 214-217 ◽  
Author(s):  
Mihir K. Chaudhuri ◽  
Sahid Hussain
Keyword(s):  
Boric Acid ◽  
Michael Reactions ◽  
Acid Catalyzed
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