[HTML][HTML] A comprehensive overview of directing groups applied in metal-catalysed C–H functionalisation chemistry

C Sambiagio, D Schönbauer, R Blieck… - Chemical Society …, 2018 - pubs.rsc.org
The present review is devoted to summarizing the recent advances (2015–2017) in the field
of metal-catalysed group-directed C–H functionalisation. In order to clearly showcase the …

Recent advances in transition-metal-catalyzed reactions of alkynes with isoxazoles

L Li, TD Tan, YQ Zhang, X Liu, LW Ye - Organic & Biomolecular …, 2017 - pubs.rsc.org
Isoxazoles, as masked 1, 3-dicarbonyl equivalents, have proven to be versatile building
blocks and pivotal intermediates for the construction of a variety of useful azacycles with …

Plausible Rh (V) Intermediates in Catalytic C–H Activation Reactions

S Vasquez-Cespedes, X Wang, F Glorius - ACS Catalysis, 2018 - ACS Publications
Catalysis by defined transition-metal complexes has captivated the attention of the scientific
community over the last decades. The well-documented utility of Rh (III) complexes in C–H …

Rhodium-catalyzed reaction of sulfoxonium ylides and anthranils toward indoloindolones via a (4+ 1) annulation

X Wu, Y **ao, S Sun, JT Yu, J Cheng - Organic letters, 2019 - ACS Publications
A rhodium-catalyzed annulation between aroyl sulfoxonium ylides and anthranils has been
developed to synthesize 10 H-indolo [1, 2-a] indol-10-one derivatives. This reaction started …

Pd‐Catalyzed Dearomatization of Anthranils with Vinylcyclopropanes by [4+ 3] Cyclization Reaction

Q Cheng, JH **e, YC Weng… - Angewandte Chemie …, 2019 - Wiley Online Library
Dearomatization of anthranils with vinylcyclopropanes (VCPs) by Pd‐catalyzed [4+ 3]
cyclization reaction has been realized. In the presence of a catalytic amount of borane as an …

Anthranils: versatile building blocks in the construction of C–N bonds and N-heterocycles

Y Gao, J Nie, Y Huo, XQ Hu - Organic Chemistry Frontiers, 2020 - pubs.rsc.org
Anthranils are readily available and have recently emerged as versatile building blocks in
the assembly of various C–N bonds and medicinally active heterocyclic systems. A great …

Transition Metal‐Mediated Functionalization of Isoxazoles: A Review

S Madhavan, SK Keshri, M Kapur - Asian Journal of Organic …, 2021 - Wiley Online Library
Isoxazoles are an important class of heterocycles with nitrogen and oxygen in a 1, 2‐
relationship. They find wide applications in synthetic organic chemistry and are part of …

Straightforward Construction and Functionalizations of Nitrogen‐Containing Heterocycles Through Migratory Insertion of Metal‐Carbenes/Nitrenes

S Bera, A Biswas, R Samanta - The Chemical Record, 2021 - Wiley Online Library
Nitrogen‐containing heterocycles are widely found in various biologically active substrates,
pharmaceuticals, natural products and organic materials. Consequently, the continuous …

Cu (II)/Ag (I)-catalyzed cascade reaction of sulfonylhydrazone with anthranils: Synthesis of 2-aryl-3-sulfonyl substituted quinoline derivatives

F Wang, P Xu, SY Wang, SJ Ji - Organic letters, 2018 - ACS Publications
In this paper, a Cu (II)/Ag (I)-catalyzed cascade reaction of anthranils with sulfonylhydrazone
to construct 2-phenyl-3-sulfonyl disubstituted quinoline derivatives under mild conditions …

Simple and scalable electrochemical synthesis of 2, 1-benzisoxazoles and quinoline N-oxides

E Rodrigo, H Baunis, E Suna… - Chemical …, 2019 - pubs.rsc.org
Cathodic reduction of the nitro moiety and subsequent intramolecular cyclization affords
different substituted 2, 1-benzisoxazoles and quinoline N-oxides. This methodology allows …