Synthesis and structure of new 3,3,9,9-tetrasubstituted-2,4,8,10-tetraoxaspiro[5.5]undecane derivatives

Alin Mihiş; Eric Condamine; Elena Bogdan; Anamaria Terec; Tibor Kurtán; Ion Grosu

doi:10.3390/molecules13112848

Synthesis and structure of new 3,3,9,9-tetrasubstituted-2,4,8,10-tetraoxaspiro[5.5]undecane derivatives

Molecules. 2008 Nov 17;13(11):2848-58. doi: 10.3390/molecules13112848.

Authors

Alin Mihiş¹, Eric Condamine, Elena Bogdan, Anamaria Terec, Tibor Kurtán, Ion Grosu

Affiliation

¹ Organic Chemistry Department and CCOCCAN, Babes-Bolyai University, Cluj-Napoca, Cluj-Napoca, Romania. mihis_a@yahoo.com

Abstract

The configurational and conformational behavior of some new 3,3,9,9-tetrasubstituted-2,4,8,10-tetraoxaspiro[5.5]undecane derivatives with axial chirality was investigated by conformational analysis and variable temperature NMR experiments.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Alkanes / chemical synthesis*
Alkanes / chemistry*
Chromatography, High Pressure Liquid
Dioxanes / chemistry
Magnetic Resonance Spectroscopy / methods
Molecular Conformation
Stereoisomerism
Temperature

Substances

Alkanes
Dioxanes
undecane