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1,2-Dihydroisoquinolines—XXI: Vinylogous meerwein salts
Authors:S.F. Dyke  J.F. Thorns  S.H. Hedges  D.W. Wiggins
Affiliation:School of Chemistry, University of Bath, Bath BA2 7AY, Avon, England
Abstract:Treatment of 4-acyl-1,2-dihydroisoquinolines with the Meerwein reagent (triethyloxonium tetrafluoroborate) produces vinylogues of the ethoxyimminium cations in high yield. With a view to developing syntheses of 3-substituted isoquinoline derivatives, some reactions of these salts with nucleophilic reagents have been examined.
Keywords:Present address: Department of Chemistry   Queensland Institute of Technology   George St.   Brisbane   Queensland 4001   Australia.
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