The vinylogous aldol and related addition reactions: ten years of progress

G Casiraghi, L Battistini, C Curti, G Rassu… - Chemical …, 2011 - ACS Publications
The Vinylogous Aldol and Related Addition Reactions: Ten Years of Progress | Chemical
Reviews ACS ACS Publications C&EN CAS Find my institution Log In Chemical Reviews …

Increasing the reactivity of amides towards organometallic reagents: an overview

V Pace, W Holzer, B Olofsson - Advanced Synthesis & Catalysis, 2014 - Wiley Online Library
The nucleophilic addition of carbon nucleophiles to amides has traditionally been a difficult
task, both due to reactivity and selectivity problems. When successful, these processes …

Organocatalytic asymmetric aza-Friedel− Crafts alkylation of furan

D Uraguchi, K Sorimachi, M Terada - Journal of the American …, 2004 - ACS Publications
A new asymmetric entry of the 1, 2-aza-Friedel− Crafts reaction catalyzed by a chiral
phosphoric acid is described. The present reaction has provided an atom-economical route …

When asymmetric aminocatalysis meets the vinylogy principle

ID Jurberg, I Chatterjee, R Tannert… - Chemical …, 2013 - pubs.rsc.org
Over the past decade, asymmetric aminocatalysis has become a reliable synthetic platform
for generating stereogenic centres at the α and β positions of unmodified carbonyl …

Cooperative organocatalysis for the asymmetric γ alkylation of α‐branched enals

G Bergonzini, S Vera, P Melchiorre - Angewandte Chemie, 2010 - infona.pl
α‐Verzweigung ergibt γ‐Alkylierung: Die enantioselektive direkte γ‐Alkylierung von α‐
substituierten α, β‐ungesättigten Aldehyden gelang unter Dienamin‐Katalyse. Ein …

α-Amido Sulfones as Stable Precursors of Reactive N-Acylimino Derivatives

M Petrini - Chemical reviews, 2005 - ACS Publications
Nucleophilic addition to carbon-nitrogen double bonds is one of the most practiced methods
for the synthesis of nitrogen derivatives. 1-4 In terms of reactivity, a logical comparison with …

Simple and Sustainable Iron-Catalyzed Aerobic C–H Functionalization of N,N-Dialkylanilines

MO Ratnikov, X Xu, MP Doyle - Journal of the American Chemical …, 2013 - ACS Publications
Iron (III) chloride catalyzes the aerobic oxidation of tertiary anilines, including
tetrahydroisoquinolines, to form reactive iminium ion intermediates that undergo Mannich …

Organocatalytic enantioselective γ-aminoalkylation of unsaturated ester: access to pipecolic acid derivatives

J Xu, Z **, YR Chi - Organic letters, 2013 - ACS Publications
The direct γ-carbon functionalization of α, β-unsaturated esters via N-Heterocyclic Carbene
(NHC) catalysis is disclosed. This catalytically generated nucleophilic γ-carbon undergoes …

Catalytic, enantioselective vinylogous Michael reactions

C Schneider, F Abels - Organic & Biomolecular Chemistry, 2014 - pubs.rsc.org
Recent progress in the field of catalytic, enantioselective vinylogous Michael reactions of
latent dienolates is described which furnish optically highly enriched chiral 1, 7-dioxo …

Direct asymmetric vinylogous Michael addition of cyclic enones to nitroalkenes via dienamine catalysis

G Bencivenni, P Galzerano… - Proceedings of the …, 2010 - National Acad Sciences
In spite of the many catalytic methodologies available for the asymmetric functionalization of
carbonyl compounds at their α and β positions, little progress has been achieved in the …