1H,13C and17O NMR spectral studies on monocyclic dioxolanes, dioxanes, dioxepanes and dioxocanes and cycloalkane-fused (5-8-membered) bicyclic 1,3-dioxolanes and 1,3-dioxanes

Autor:	Karel D. Klika, József Czombos, Kalevi Pihlaja, Heli Nummelin
Rok vydání:	2001
Předmět:	Cycloalkane chemistry.chemical_compound chemistry Bicyclic molecule Stereochemistry Proton NMR General Materials Science General Chemistry Carbon-13 NMR Spectral data
Zdroj:	Magnetic Resonance in Chemistry. 39:657-671
ISSN:	1097-458X 0749-1581
DOI:	10.1002/mrc.869
Popis:	1H, 13C and 17O NMR data for a set monocyclic dioxolanes, dioxanes, dioxepanes, and dioxocanes and cycloalkane-fused (5–8-membered) bicyclic 1,3-dioxolanes and 1,3-dioxanes comprising 81 compounds in all are presented. This systematic configurational and conformational study addresses the deficiency in the available data regarding the conformational behaviour and, in particular, the scant 17O NMR data for 1,3-dioxaalkanes. Many of the compounds are new and together with the known compounds measured under similar conditions they constitute a well documented compilation of spectral data suitable for addition to databases and assistance in chemical shift calculations. Copyright © 2001 John Wiley & Sons, Ltd.
Databáze:	OpenAIRE
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