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1 H, 13 C and 17 O NMR spectral studies on monocyclic dioxolanes, dioxanes, dioxepanes and dioxocanes and cycloalkane‐fused (5–8‐membered) bicyclic 1,3‐dioxolanes and 1,3‐dioxanes
Author(s) -
Pihlaja Kalevi,
Nummelin Heli,
Klika Karel D.,
Czombos József
Publication year - 2001
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/mrc.869
Subject(s) - cycloalkane , chemistry , bicyclic molecule , carbon 13 nmr , stereochemistry , organic chemistry , catalysis
1 H, 13 C and 17 O 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 17 O 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.