Site Selective Concerted Nucleophilic Aromatic Substitutions of Azole-Ligated Diaryliodonium Salts

Site Selective Concerted Nucleophilic Aromatic Substitutions of Azole-Ligated Diaryliodonium Salts

Detalhes bibliográficos
Parent link:	Advanced Synthesis and Catalysis Vol. 365, iss. 4.— 2023.— [P. 535-543]
Autor Corporativo:	Национальный исследовательский Томский политехнический университет Исследовательская школа химических и биомедицинских технологий
Outros Autores:	Vlasenko Yu. A. Yuliya Aleksandrovna, Kuczmera T. Thomas, Antonkin N. S. Nikita Sergeevich, Valiev R. R. Rashid Rinatovich, Postnikov P. S. Pavel Sergeevich, Nachtsheim B. J. Boris
Resumo:	Title screen Diaryliodonium salts are electrophilic arylation reagents in transition metal-catalyzed and transition metal-free reaction methods. Herein we present the application of azole-stabilized diaryliodonium salts with additional thiophene-2-yl-ligands as substrates for metal-free nucleophilic arylations. Besides their synthesis, we demonstrate their application in chemoselective nitrations, oxygenations, aminations as well as thiolations under umpolung conditions. Convenient one-pot procedures based on their in situ formation are also discussed.
Publicado em:	2023
Assuntos:	электронный ресурс труды учёных ТПУ hypervalent iodine iodonium salts arylation N-heterocycles
Acesso em linha:	https://doi.org/10.1002/adsc.202201001
Formato:	Recurso Electrónico Capítulo de Livro
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=669295

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