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Proton magnetic resonance spectra and conformation of some trisubstituted cyclopropane compounds

✍ Scribed by R. Bednar; U. Herzig; I. Schuster; P. Schuster; P. Wolschann

Publisher
John Wiley and Sons
Year
1976
Tongue
English
Weight
666 KB
Volume
8
Category
Article
ISSN
0749-1581

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✦ Synopsis

Abstract

The n.m.r. spectra of some 1,2,2‐trisubstituted cyclopropanes are reported. Coupling constants and chemical shifts of the cyclopropane protons and their dependence on substituent effects are discussed. Conformations of benzylcyclopropane derivatives are investigated by long range magnetic shielding. The concentration dependence of the n.m.r. spectra of some 1,3‐diols is explained by inter‐ and intramolecular hydrogen bonding.

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