Aryloxydihydropyrans. XII. Configuration and conformations of 8-(3,4-dihydro-2-pyranyloxy)quinoline derivatives

M. V. Sigalov; V. K. Voronov; M. A. Andriyankov; G. G. Skvortsova

doi:10.1007/BF00470100

Aryloxydihydropyrans. XII. Configuration and conformations of 8-(3,4-dihydro-2-pyranyloxy)quinoline derivatives

M. V. Sigalov, V. K. Voronov, M. A. Andriyankov, G. G. Skvortsova

Research output: Contribution to journal › Article › peer-review

Abstract

The configuration and conformations of stereoisomeric 4R-8-(3,4-dihydro-2-pyranyloxy)quinolines were studied by means of their PMR spectra. It was established that the trans isomers of the investigated compounds have primarily a "half-chair" conformation and display an anomeric effect. A "sofa" conformation is proposed for the labile cis isomers.

Original language	English
Pages (from-to)	508-511
Number of pages	4
Journal	Chemistry of Heterocyclic Compounds
Volume	12
Issue number	5
DOIs	https://doi.org/10.1007/BF00470100
State	Published - 1 May 1976
Externally published	Yes

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Organic Chemistry

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AU - Andriyankov, M. A.

AU - Skvortsova, G. G.

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AB - The configuration and conformations of stereoisomeric 4R-8-(3,4-dihydro-2-pyranyloxy)quinolines were studied by means of their PMR spectra. It was established that the trans isomers of the investigated compounds have primarily a "half-chair" conformation and display an anomeric effect. A "sofa" conformation is proposed for the labile cis isomers.

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DO - 10.1007/BF00470100

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Aryloxydihydropyrans. XII. Configuration and conformations of 8-(3,4-dihydro-2-pyranyloxy)quinoline derivatives

Abstract

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