Fused heterocycles. Part 4. Synthesis and stereochemistry of hexahydrobenzo[6,7]cyclohepta[1,2-c]pyrazoles

A. Szöllösy, Gábor Tóth, T. Lóránd, Tibor Kónya, Ferenc Aradi, A. Lévai

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31 Citations (Scopus)

Abstract

Hexahydrobenzo[6,7]cyclohepta[1,2-c]pyrazoles have been synthesized by treating 2-benzylidene-1-benzosuberone with hydrazine derivatives. The cis and trans isomers have been distinguished and conformational equilibria studied by NMR techniques.

Original languageEnglish
Pages (from-to)489-493
Number of pages5
JournalJournal of the Chemical Society, Perkin Transactions 2
Issue number4
Publication statusPublished - 1991

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hydrazine
Pyrazoles
Stereochemistry
Isomers
Nuclear magnetic resonance
Derivatives
benzosuberone

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

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abstract = "Hexahydrobenzo[6,7]cyclohepta[1,2-c]pyrazoles have been synthesized by treating 2-benzylidene-1-benzosuberone with hydrazine derivatives. The cis and trans isomers have been distinguished and conformational equilibria studied by NMR techniques.",
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AU - Szöllösy, A.

AU - Tóth, Gábor

AU - Lóránd, T.

AU - Kónya, Tibor

AU - Aradi, Ferenc

AU - Lévai, A.

PY - 1991

Y1 - 1991

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AB - Hexahydrobenzo[6,7]cyclohepta[1,2-c]pyrazoles have been synthesized by treating 2-benzylidene-1-benzosuberone with hydrazine derivatives. The cis and trans isomers have been distinguished and conformational equilibria studied by NMR techniques.

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JO - Journal of the Chemical Society, Perkin Transactions 2

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