LAUSR

Regioselective Synthesis of N2-Aryl 1,2,3-Triazoles via Electro-oxidative Coupling of Enamines and Aryldiazonium Salts.

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1 Published in 2022 at "Organic letters"

DOI: 10.1021/acs.orglett.1c04099

Abstract: An efficient synthetic route for the construction of N2-aryl 1,2,3-triazoles is reported via sequential C-N bond formation and electro-oxidative N-N coupling under metal-free conditions. Readily accessible 2-aminoacrylates and aryldiazonium salts were used as starting materials,… read more here.

Keywords: aryldiazonium salts; electro oxidative; aryl triazoles; oxidative coupling ... See more keywords

Electro-Oxidative C-C Alkenylation by Rhodium(III) Catalysis.

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1 Published in 2019 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.8b13692

Abstract: Electrochemical C-C activations were accomplished by expedient oxidative rhodium(III) catalysis. Thus, oxidative C-C alkenylations proved viable with the aid of electricity, avoiding the use of toxic and/or expensive transition-metal oxidants. The chelation-assisted C-C functionalizations proceeded… read more here.

Keywords: oxidative alkenylation; rhodium; iii catalysis; electro oxidative ... See more keywords

Regioselective/electro-oxidative intermolecular [3 + 2] annulation for the preparation of indolines†

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0 Published in 2020 at "Chemical Science"

DOI: 10.1039/c9sc05729c

Abstract: Compared with the reported intramolecular electro-oxidative cyclization of alkenyl amines or vinyl anilines for the preparation of pyrrolidines or indolines, the intermolecular version is less studied. Herein, this electrochemical intermolecular oxidative annulation of anilines and… read more here.

Keywords: annulation; oxidative intermolecular; regioselective electro; preparation indolines ... See more keywords

Electro-oxidative C–H alkylation of quinoxalin-2(1H)-ones with organoboron compounds

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0 Published in 2021 at "Green Chemistry"

DOI: 10.1039/d0gc03892j

Abstract: Radical cleavage of C–B bonds to accomplish C–H functionalization is synthetically appealing but practically challenging. We report herein a mild electro-oxidative method for efficient C–H alkylation of quinoxalin-2(1H)-ones by means of radical addition reactions of… read more here.

Keywords: quinoxalin ones; oxidative alkylation; alkylation quinoxalin; electro oxidative ... See more keywords