Journal ArticleDOI
Electrochemically enabled rhodium-catalyzed [4 + 2] annulations of arenes with alkynes
TLDR
In this paper, an electrochemically driven, Rh(III)-catalyzed regioselective annulations of arenes with alkynes have been established, combining the use of a rhodium catalyst with electricity, not only avoiding the need for using a stoichiometric amount of external oxidant, but also enabling broad functional group compatibility with a variety of substrates, including drugs and pharmaceutical motifs.About:
This article is published in Green Chemistry.The article was published on 2021-10-12. It has received 9 citations till now.read more
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Journal ArticleDOI
An Approach for the Synthesis of 2 Aryl-3-sulfonyl Substituted Quinolines Through an Electrochemical Cascade Annulation Pathway
TL;DR: An electrochemical protocol for the synthesis of 2,3 disubstituted quinolines by reacting benzoxazinones with arylsulfonyl hydrazides was established under simple and mild conditions (room temperature and an undivided cell) as discussed by the authors .
Journal ArticleDOI
Scalable selective electrochemical oxidation of sulfides to sulfoxides
TL;DR: In this paper , an electrochemical protocol for the selective oxidation of sulfides to sulfoxides has been developed in which NaCl plays a dual role: (1) as an electrolyte for the electrochemical transformations and (2) as a redox mediator to avoid oxidation of sensitive functional groups.
Journal ArticleDOI
Hydrogen evolution-enabled rhodaelectro-catalyzed [4+2] annulations of purines and 7-deazapurines with alkynes.
TL;DR: A rhodium-catalyzed electrochemical regioselective annulation of 6-phenylpurines and 7-deazapurinium with alkynes has been developed in this paper .
Journal ArticleDOI
Electrochemically-promoted synthesis of benzo[b]thiophene-1,1-dioxides via strained quaternary spirocyclization
TL;DR: In this paper , an approach for the synthesis of benzothiophene motifs under electrochemical conditions by the reaction of sulfonhydrazides with internal alkynes was reported.
Journal ArticleDOI
Electrochemical synthesis of α-thiocyanato-α-carbonyl sulfoxonium ylides
TL;DR: In this paper , an electrochemical protocol for the synthesis of α-thiocyanato-α-carbonyl sulfoxonium ylides via C H thIocyanation by reacting sulfoxide compounds with potassium thIOCyanate was established under simple and mild conditions.
References
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Journal ArticleDOI
Rhodium-Catalyzed C-C Bond Formation via Heteroatom-Directed C-H Bond Activation
TL;DR: This review focuses on Rh-catalyzed methods for C-H bond functionalization, which have seen widespread success over the course of the last decade and are discussed in detail in the accompanying articles in this special issue of Chemical Reviews.
Journal ArticleDOI
Synthetic Organic Electrochemical Methods Since 2000: On the Verge of a Renaissance
TL;DR: This review discusses advances in synthetic organic electrochemistry since 2000 with enabling methods and synthetic applications analyzed alongside innate advantages as well as future challenges of electroorganic chemistry.
Journal ArticleDOI
C–C, C–O and C–N bond formation via rhodium(III)-catalyzed oxidative C–H activation
Guoyong Song,Fen Wang,Xingwei Li +2 more
TL;DR: The facile construction of C-E (E = C, N, S, or O) bonds makes Rh(III) catalysis an attractive step-economic approach to value-added molecules from readily available starting materials.
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C-H bond activation enables the rapid construction and late-stage diversification of functional molecules
TL;DR: This Perspective highlights the potential of metal-catalysed C-H bond activation reactions, which now extend beyond the field of traditional synthetic organic chemistry, and are more atom- and step-economical than previous methods.
Journal ArticleDOI
Oxidative Coupling of Aromatic Substrates with Alkynes and Alkenes under Rhodium Catalysis
Tetsuya Satoh,Masahiro Miura +1 more
TL;DR: Aromatic substrates with oxygen- and nitrogen-containing substituents undergo oxidative coupling with alkynes and alkenes under rhodium catalysis through regioselective C-H bond cleavage, creating fused-ring systems through these reactions.