General, Mild, and Metal-Free Functionalization of Indole and Its Derivatives Through Direct C3-Selenylation - Publication - Bridge of Knowledge

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General, Mild, and Metal-Free Functionalization of Indole and Its Derivatives Through Direct C3-Selenylation

Abstract

A very mild method for the introduction of functionalized alkylselenyl group at C-3 position of the indole ring was developed. The proposed procedure consists of an electrophilic substitution of indole and its derivatives with bis(O,O-diisopropoxyphosphorothioyl) diselenide and subsequent cleavage of the P–Se bond with tetrabutylammonium fluoride in the presence of various electrophilic reagents. This method can be successfully applied, inter alia, for the preparation of amino acid and glucoside derivatives of 3-selenoindole.

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DOI:
Digital Object Identifier (open in new tab) 10.1002/ejoc.201900632
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Copyright (2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim)

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Category:
Articles
Type:
artykuł w czasopiśmie wyróżnionym w JCR
Published in:
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY no. 2019, pages 4411 - 4416,
ISSN: 1434-193X
Language:
English
Publication year:
2019
Bibliographic description:
Hałuszczuk A., Babul N., Nierzwicki Ł., Przychodzeń W.: General, Mild, and Metal-Free Functionalization of Indole and Its Derivatives Through Direct C3-Selenylation// EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. -Vol. 2019, iss. 27 (2019), s.4411-4416
DOI:
Digital Object Identifier (open in new tab) 10.1002/ejoc.201900632
Verified by:
Gdańsk University of Technology

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