Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/90010
Title: 15N labeling and analysis of 13C-15N and 1H-15N couplings in studies of the structures and chemical transformations of nitrogen heterocycles
Authors: Deev, S. L.
Khalymbadzha, I. A.
Shestakova, T. S.
Charushin, V. N.
Chupakhin, O. N.
Issue Date: 2019
Publisher: Royal Society of Chemistry
Citation: 15N labeling and analysis of 13C-15N and 1H-15N couplings in studies of the structures and chemical transformations of nitrogen heterocycles / S. L. Deev, I. A. Khalymbadzha, T. S. Shestakova, V. N. Charushin, et al. . — DOI 10.1039/c9ra04825a // RSC Advances. — 2019. — Vol. 46. — Iss. 9. — P. 26856-26879.
Abstract: This review provides a generalization of effective examples of 15N labeling followed by an analysis of 13C-15N (JCN) and 1H-15N (JHN) coupling constants in solution as a tool to study the structural aspects and pathways of chemical transformations (e.g., rearrangements and ring-chain tautomerisms) in monocyclic and fused nitrogen heterocycles. This approach allows us to significantly expand and supplement the scope of NMR techniques for heterocyclic compounds. Moreover, methods for the incorporation of 15N atoms into the cores of various N-heterocycles have been collected in this work. This journal is © The Royal Society of Chemistry.
Keywords: CHEMICAL REACTIONS
NITROGEN
CHEMICAL TRANSFORMATIONS
COUPLING CONSTANTS
HETEROCYCLIC COMPOUND
N-HETEROCYCLES
NITROGEN HETEROCYCLES
NMR TECHNIQUES
RING-CHAIN TAUTOMERISM
STRUCTURAL ASPECTS
CHEMICAL ANALYSIS
URI: http://hdl.handle.net/10995/90010
https://elar.urfu.ru/handle/10995/90010
metadata.dc.rights: info:eu-repo/semantics/openAccess
cc-by
SCOPUS ID: 85071649721
WOS ID: 000483739800041
PURE ID: 10769588
ISSN: 2046-2069
DOI: 10.1039/c9ra04825a
metadata.dc.description.sponsorship: Russian Foundation for Basic Research, RFBR: 17-03-01029
Ministry of Science and Higher Education of the Russian Federation: 4.6351.2017/8.9
This work was supported by the Ministry of Science and Higher Education of the Russian Federation (State contract 4.6351.2017/8.9) and the Russian Foundation for Basic Research (grant 17-03-01029).
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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