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 …

Advances in catalytic enantioselective fluorination, mono-, di-, and trifluoromethylation, and trifluoromethylthiolation reactions

X Yang, T Wu, RJ Phipps, FD Toste - Chemical reviews, 2015 - ACS Publications
1. INTRODUCTION Despite being largely absent from natural products and biological
processes, fluorine plays a conspicuous and increasingly important role within …

Enantio-and diastereodivergent construction of 1, 3-nonadjacent stereocenters bearing axial and central chirality through synergistic Pd/Cu catalysis

J Zhang, X Huo, J Xiao, L Zhao, S Ma… - Journal of the American …, 2021 - ACS Publications
In contrast to the widely explored methods for the asymmetric synthesis of molecules
bearing a single stereocenter or adjacent stereocenters, the concurrent construction of 1, 3 …

Monofluorination of organic compounds: 10 years of innovation

PA Champagne, J Desroches, JD Hamel… - Chemical …, 2015 - ACS Publications
Taking into account the vast arrays of fluorinated motifs known, 11 this review will be limited
to the monofluorination of organic compounds, ie, synthetic methods allowing the …

Stereodivergence in asymmetric catalysis

S Krautwald, EM Carreira - Journal of the American Chemical …, 2017 - ACS Publications
This Perspective presents an overview of catalytic enantioselective transformations that
allow convenient access to all stereoisomers of a given product with multiple stereogenic …

Recent developments and trends in asymmetric organocatalysis

O García Mancheño, M Waser - European Journal of Organic …, 2023 - Wiley Online Library
Asymmetric organocatalysis has experienced a long and spectacular way since the early
reports over a century ago by von Liebig, Knoevenagel and Bredig, showing that small …

Stereodivergent Construction of 1, 4‐Nonadjacent Stereocenters via Hydroalkylation of Racemic Allylic Alcohols Enabled by Copper/Ruthenium Relay Catalysis

X Chang, X Cheng, XT Liu, C Fu, WY Wang… - Angewandte …, 2022 - Wiley Online Library
An unprecedented hydroalkylation of racemic allylic alcohols and racemic ketimine esters
enabled by Cu/Ru relay catalysis has been developed via merging the ruthenium‐catalyzed …

Advances in glycoside and oligosaccharide synthesis

CJ Crawford, PH Seeberger - Chemical Society Reviews, 2023 - pubs.rsc.org
The structural complexity of glycans poses a serious challenge in the chemical synthesis of
glycosides, oligosaccharides and glycoconjugates. Glycan complexity, determined by …

Enantio-and diastereodivergent dual catalysis: α-allylation of branched aldehydes

S Krautwald, D Sarlah, MA Schafroth, EM Carreira - Science, 2013 - science.org
An important challenge in asymmetric synthesis is the development of fully stereodivergent
strategies to access the full complement of stereoisomers of products bearing multiple …

Stereodivergent Construction of 1, 3‐Chiral Centers via Tandem Asymmetric Conjugate Addition and Allylic Substitution Reaction

JH Xie, YM Hou, Z Feng, SL You - Angewandte Chemie, 2023 - Wiley Online Library
Herein, we report a synthesis of cyclohexanones bearing multi‐continuous stereocenters by
combining copper‐catalyzed asymmetric conjugate addition of dialkylzinc reagents to cyclic …