Stereodivergent catalysis

IP Beletskaya, C Najera, M Yus - Chemical reviews, 2018 - ACS Publications
This review covers diastereo-and enantiodivergent catalyzed reactions in acyclic and cyclic
systems using metal complexes or organocatalysts. Among them, nucleophilic addition to …

Combinations of aminocatalysts and metal catalysts: a powerful cooperative approach in selective organic synthesis

S Afewerki, A Cordova - Chemical reviews, 2016 - ACS Publications
The cooperation and interplay between organic and metal catalyst systems is of utmost
importance in nature and chemical synthesis. Here innovative and selective cooperative …

Ligand bite angle effects in metal-catalyzed C− C bond formation

PWNM van Leeuwen, PCJ Kamer, JNH Reek… - Chemical …, 2000 - ACS Publications
This review will summarize the effect of the bite angle (Figure 1) of bidentate ligands on the
catalytic formation of carbon-to-carbon bonds. In the past decade, considerable progress …

Enantioselective copper-catalyzed conjugate addition and allylic substitution reactions

A Alexakis, JE Backvall, N Krause, O Pàmies… - Chemical …, 2008 - ACS Publications
In the past decades there has been a dramatic increase in the demand for enantiopure
compounds for fine-chemicals (ie, agrochemicals and pharmaceuticals) and material …

<?ACS-CT-START-Insert ?>Update 1 of: <?ACS-CT-END-Insert ?>C2-Symmetric Chiral Bis(oxazoline) Ligands in Asymmetric Catalysis

G Desimoni, G Faita, KA Jørgensen - Chemical Reviews, 2011 - ACS Publications
Asymmetric catalysis with chiral metal complexes has received considerable attention in
recent years, and its contribution to the art of organic synthesis has become of leading …

Chiral bis (oxazoline) copper (II) complexes: versatile catalysts for enantioselective cycloaddition, aldol, Michael, and carbonyl ene reactions

JS Johnson, DA Evans - Accounts of chemical research, 2000 - ACS Publications
A bis (oxazoline)(box) copper (II) complex and its hydrated counterpart (1 and 2) function as
enantioselective Lewis acid catalysts for carbocyclic and hetero Diels− Alder, aldol, Michael …

Cyclization and annulation reactions of nitrogen-substituted cyclopropanes and cyclobutanes

F de Nanteuil, F De Simone, R Frei, F Benfatti… - Chemical …, 2014 - pubs.rsc.org
Cyclization and annulation reactions initiated by ring-opening of small rings, especially
cyclopropanes and cyclobutanes are now well-established in synthetic chemistry …

Asymmetric synthesis of tertiary alcohols and α-tertiary amines via Cu-catalyzed C− C bond formation to ketones and ketimines

M Shibasaki, M Kanai - Chemical reviews, 2008 - ACS Publications
Chiral tertiary alcohols and R-tertiary amines are important building blocks of naturally
occurring and artificial biologically active molecules. Although there are catalytic asymmetric …

Enantioselective conjugate additions

MP Sibi, S Manyem - Tetrahedron, 2000 - Elsevier
Enantioselective bond construction is a rapidly growing endeavor in the synthetic
community. This is in response to the increasing demand for enantiomerically pure …

Catalytic asymmetric hetero‐Diels–Alder reactions of carbonyl compounds and imines

KA Jørgensen - Angewandte Chemie International Edition, 2000 - Wiley Online Library
Asymmetric catalysis is a challenge for chemists: How can we design catalysts to achieve
the goal of forming optically active compounds? This review provides the reader with an …