Structure and Reactivity of N-Heterocyclic Alkynyl Hypervalent Iodine Reagents.
alkynyl transfer
density functional calculations
heterocycles
hypervalent iodine
sulfoximine
Journal
Chemistry (Weinheim an der Bergstrasse, Germany)
ISSN: 1521-3765
Titre abrégé: Chemistry
Pays: Germany
ID NLM: 9513783
Informations de publication
Date de publication:
26 Jul 2021
26 Jul 2021
Historique:
received:
25
04
2021
pubmed:
13
5
2021
medline:
13
5
2021
entrez:
12
5
2021
Statut:
ppublish
Résumé
Ethynylbenziodoxol(on)e (EBX) cyclic hypervalent iodine reagents have become popular reagents for the alkynylation of radicals and nucleophiles, but only offer limited possibilities for further structure and reactivity fine-tuning. Herein, the synthesis of new N-heterocyclic hypervalent iodine reagents with increased structural flexibility based on amide, amidine and sulfoximine scaffolds is reported. Solid-state structures of the reagents are reported and the analysis of the I-C
Identifiants
pubmed: 33978974
doi: 10.1002/chem.202101475
pmc: PMC8361724
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
10979-10986Subventions
Organisme : Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung
ID : 200020_182798
Organisme : Agence Nationale de la Recherche
ID : ANR-17-CE07-0048-01
Informations de copyright
© 2021 The Authors. Chemistry - A European Journal published by Wiley-VCH GmbH.
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