Dynamic NMR study of cyclic derivatives of pyridoxine

dc.contributor.author	Rakhmatullin I.
dc.contributor.author	Galiullina L.
dc.contributor.author	Garipov M.
dc.contributor.author	Strel'Nik A.
dc.contributor.author	Shtyrlin Y.
dc.contributor.author	Klochkov V.
dc.date.accessioned	2018-09-18T20:09:42Z
dc.date.available	2018-09-18T20:09:42Z
dc.date.issued	2015
dc.identifier.issn	0749-1581
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/137126
dc.description.abstract	Copyright © 2014 John Wiley & Sons, Ltd. A series of pyridoxine derivatives was investigated by 1H and 2D nuclear overhauser enhancement spectroscopy (NOESY) NMR. The free energies of activation for the pyridyl-oxygen rotation of the 2,4-dinitrophenyl ether of the seven-membered acetals of pyridoxine were measured by dynamic NMR. A conformational exchange between the chair and twist forms of the seven-membered acetal ring was confirmed by dynamic NMR and STO3G computations.
dc.relation.ispartofseries	Magnetic Resonance in Chemistry
dc.subject	dynamic 1H NMR
dc.subject	energy barrier
dc.subject	pyridoxine
dc.title	Dynamic NMR study of cyclic derivatives of pyridoxine
dc.type	Article
dc.relation.ispartofseries-issue	12
dc.relation.ispartofseries-volume	52
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	769
dc.source.id	SCOPUS07491581-2015-52-12-SID84925365780

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