Transition Metal MediatedExoSelective Diels−Alder Reactions:  Preparation of 2-Cobalt-Substituted 1,3-Dienes ContainingC2Symmetric 2,3-Dibenzobicyclo[2.2.2]octanedione Dioxime Equatorial Ligands and Their Use in Thermal and Lewis Acid Catalyzed 4 + 2 Cycloadditions

1996 ◽  
Vol 61 (1) ◽  
pp. 133-141 ◽  
Author(s):  
Marcus W. Wright ◽  
Mark E. Welker
Keyword(s):  
Transition Metal ◽  
Lewis Acid ◽  
Diels Alder ◽  
Acid Catalyzed

scholarly journals Asymmetric Lewis acid-catalyzed 1,3-dipolar cycloadditions

2008 ◽  
Vol 80 (5) ◽  
pp. 1013-1018 ◽  
Author(s):  
Andrei Bădoiu ◽  
Yasmin Brinkmann ◽  
Florian Viton ◽  
E. Peter Kündig
Keyword(s):  
Transition Metal ◽  
Lewis Acid ◽  
Lewis Acids ◽  
Cycloaddition Reaction ◽  
Diels Alder ◽  
Dipolar Cycloaddition ◽  
Dipolar Cycloadditions ◽  
Asymmetric Catalytic ◽  
Aldehydes And Ketones ◽  
Acid Catalyzed

Highly tuned, one-point binding chiral iron and ruthenium complexes selectively coordinate and activate α,β-unsaturated aldehydes and ketones toward asymmetric catalytic Diels-Alder cycloaddition reactions. Here we focus on the application of these transition-metal Lewis acids to asymmetric catalytic 1,3-dipolar cycloaddition reaction between enals and cyclic and acyclic nitrones as well as aryl nitrile oxides to give isoxazolidines and isoxazolines, respectively.

Synthesis of Medium-Sized Carbocycles via a Bidentate Lewis Acid-Catalyzed Inverse Electron-Demand Diels–Alder Reaction Followed by Photoinduced Ring-Opening

2021 ◽  
Author(s):  
Julia Ruhl ◽  
Sebastian Ahles ◽  
Marcel A. Strauss ◽  
Christopher M. Leonhardt ◽  
Hermann A. Wegner
Keyword(s):  
Lewis Acid ◽  
Ring Opening ◽  
Alder Reaction ◽  
Diels Alder ◽  
Inverse Electron Demand ◽  
Diels Alder Reaction ◽  
Acid Catalyzed ◽  
Electron Demand

A computational investigation of the selectivity and mechanism of the Lewis acid catalyzed oxa‐Diels–Alder cycloaddition of substituted diene with benzaldehyde

2021 ◽  
Author(s):  
Abdelmalek Khorief Nacereddine ◽  
Lynda Merzoud ◽  
Christophe Morell ◽  
Henry Chermette
Keyword(s):  
Lewis Acid ◽  
Diels Alder ◽  
Computational Investigation ◽  
Acid Catalyzed

Asymmetric synthesis of N-phenylethyl-2-phenyldecahydroquinolin-4-ones via Lewis acid catalyzed imino-Diels–Alder reaction

2000 ◽  
Vol 11 (12) ◽  
pp. 2509-2523 ◽  
Author(s):  
Renée Paugam ◽  
Emmanuelle Valenciennes ◽  
Linda Le Coz-Bardol ◽  
Jean-Christophe Garde ◽  
Lya Wartski ◽  
...  
Keyword(s):  
Asymmetric Synthesis ◽  
Lewis Acid ◽  
Alder Reaction ◽  
Diels Alder ◽  
Diels Alder Reaction ◽  
Acid Catalyzed

ChemInform Abstract: Lewis Acid Catalyzed Hetero Diels-Alder Cycloadditions of 3-Alkyl, 3-Phenyl and 3-Carboxylated 2H-Azirines.

ChemInform ◽  
2010 ◽  
Vol 33 (11) ◽  
pp. no-no
Author(s):  
Colin A. Ray ◽  
Erik Risberg ◽  
Peter Somfai
Keyword(s):  
Lewis Acid ◽  
Diels Alder ◽  
Acid Catalyzed

scholarly journals Transition Metal-based Lewis Acid Catalyzed Ring Opening of Epoxides Using Amines Under Solvent-Free Conditions

Synlett ◽  
2004 ◽  
pp. 1122-1122
Author(s):  
Li-Wen Xu ◽  
Chun-Gu Xia ◽  
Pei-Qing Zhao
Keyword(s):  
Transition Metal ◽  
Lewis Acid ◽  
Ring Opening ◽  
Solvent Free ◽  
Solvent Free Conditions ◽  
Ring Opening Of Epoxides ◽  
Acid Catalyzed
Sign in / Sign up

Export Citation Format

Share Document