4.4 Article

Facile preparation of 2-arylbenzoselenazoles from three components reactions: 2-Chloronitrobenzene, Se, and arylacetic acids

Journal

TETRAHEDRON LETTERS
Volume 61, Issue 3, Pages -

Publisher

PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2019.151393

Keywords

Benzoselenazoles; Arylacetic acid; Cyclization; Selenium powder

Funding

  1. National High Technology Research and Development Program of China [2013AA031901]

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A selenium-mediated decarboxylative cyclization of 2-chloronitrobenzene and arylacetic acids to prepare 2-arylbenzoselenazoles has been established under metal-free condition. The reactions proceeded in moderate to good yields with good functional tolerance and gram-scale application. (C) 2019 Elsevier Ltd. All rights reserved.

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