Modern approaches for asymmetric construction of carbon–fluorine quaternary stereogenic centers: synthetic challenges and pharmaceutical needs

Y Zhu, J Han, J Wang, N Shibata, M Sodeoka… - Chemical …, 2018 - ACS Publications
New methods for preparation of tailor-made fluorine-containing compounds are in extremely
high demand in nearly every sector of chemical industry. The asymmetric construction of …

Recent developments in asymmetric phase‐transfer reactions

S Shirakawa, K Maruoka - Angewandte Chemie International …, 2013 - Wiley Online Library
Phase‐transfer catalysis has been recognized as a powerful method for establishing
practical protocols for organic synthesis, because it offers several advantages, such as …

Electrochemical Enantioselective Nucleophilic α-C(sp3)–H Alkenylation of 2-Acyl Imidazoles

P Xiong, M Hemming, SI Ivlev… - Journal of the American …, 2022 - ACS Publications
Merging electrochemistry with asymmetric catalysis promises to provide an environmentally
friendly and efficient strategy for the construction of nonracemic chiral molecules. However …

Direct allylic acylation via cross-coupling involving cooperative N‑heterocyclic carbene, hydrogen atom transfer, and photoredox catalysis

X Wang, R Yang, B Zhu, Y Liu, H Song, J Dong… - Nature …, 2023 - nature.com
Herein, we report a mild, operationally simple, multicatalytic method for the synthesis of β, γ-
unsaturated ketones via allylic acylation of alkenes. Specifically, the method combines N …

Recent development and application of chiral phase-transfer catalysts

T Hashimoto, K Maruoka - Chemical Reviews, 2007 - ACS Publications
Phase-transfer catalysis has long been recognized as a versatile methodology for organic
synthesis in both industrial and academic laboratories, featuring its simple experimental …

Organocatalytic asymmetric conjugate additions

D Almaşi, DA Alonso, C Najera - Tetrahedron: Asymmetry, 2007 - Elsevier
The asymmetric organocatalytic conjugate addition of nucleophiles to Michael acceptors is
reviewed. Herein an overview of the most important developments and concepts of this …

Cinchona alkaloids in asymmetric organocatalysis

T Marcelli, H Hiemstra - Synthesis, 2010 - thieme-connect.com
This article reviews the applications of cinchona alkaloids as asymmetric catalysts. In the last
few years, characterized by the resurgence of interest in asymmetric organocatalysis …

Organocatalytic formation of quaternary stereocenters

M Bella, T Gasperi - Synthesis, 2009 - thieme-connect.com
Thieme E-Journals - Synthesis / Full Text DE EN Home Products Journals Books Book Series
Service Library Service Help Contact Portal SYNTHESIS Full-text search Full-text search …

Organocatalytic enantioselective Michael and hetero-Michael reactions

JL Vicario, D Badia, L Carrillo - Synthesis, 2007 - thieme-connect.com
Thieme E-Journals - Synthesis / Full Text DE EN Home Products Journals Books Book Series
Service Library Service Help Contact Portal SYNTHESIS Full-text search Full-text search Author …

[图书][B] Cooperative catalysis: designing efficient catalysts for synthesis

R Peters - 2015 - books.google.com
Written by experts in the field, this is a much-needed overview of the rapidly emerging field
of cooperative catalysis. The authors focus on the design and development of novel high …