Electrochemical oxidative selenylation of imidazo[1,2-a]pyridines with diselenides

Kim, Yeon Joo; Kim, Dae Young

doi:10.1016/j.tetlet.2019.02.001

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Electrochemical oxidative selenylation of imidazo[1,2-a]pyridines with diselenides

Kim, Yeon Joo;
Kim, Dae Young

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54

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56

초록

Electrochemical oxidative selenylation of imidazo[1,2-a]pyridines has been developed. The reaction proceeds in an undivided electrochemical cell equipped with glassy carbon electrodes employing LiClO4 as a supporting electrolyte. This approach is environmentally benign by using shelf-stable diselenides as selenium source and electrons as oxidizing reagents. The present protocol offers a facile way to prepare 3-selenylated imidazopyridine derivatives. (C) 2019 Elsevier Ltd. All rights reserved.

키워드

Selenylation; Electrochemical oxidation; Imidazo[1,2-a]pyridines; 3-Selenylated imidazopyridines; CATALYZED ONE-POT; C-H AMINATION; ASYMMETRIC-SYNTHESIS; MIGRATION SEQUENCES; RING EXPANSION; IMIDAZOHETEROCYCLES; SELENIUM; IMIDAZOPYRIDINES; INHIBITORS; TETRAHYDROQUINOLINES

제목: Electrochemical oxidative selenylation of imidazo[1,2-a]pyridines with diselenides

저자: Kim, Yeon Joo; Kim, Dae Young

DOI: 10.1016/j.tetlet.2019.02.001

발행일: 2019-03-07

유형: Article

저널명: Tetrahedron Letters

권: 60

호: 10

페이지: 739 ~ 742

언어: ENG

출판사: Elsevier BV

발행국가: 영국

분량: 4 페이지

ISSN: P 0040-4039