Nuclear magnetic resonance evidence for stereospecific ground-state interactions between ethylenes and benzene

1 January 1974

journal article
research article
Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications

No. 17,p. 699-700
https://doi.org/10.1039/c39740000699

Abstract

N.m.r. evidence indicates a preferred exo–orientation in liquid mixtures of ethylenes and benzene when the ethylene is an acceptor relative to the benzene, and an endo-orientation when the ethylene is a donor: these orientations match the stereospecificities observed in the corresponding 1,2-photoaddition reactions.

Keywords

STEREOSPECIFICITIES
STATE INTERACTIONS
RESONANCE EVIDENCE
PREFERRED EXO
NUCLEAR MAGNETIC
ENDO ORIENTATION
BENZENE N.M.R
ORIENTATIONS MATCH
MAGNETIC RESONANCE
EVIDENCE INDICATES

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