Oxazepines and thiazepines 46.1 Synthesis of tetracyclic 1,5-benzothiazepines by the reaction of α,β,γ,δ- unsaturated ketones with 2-aminothiophenol

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Abstract

Hitherto unknown tetracyclic 1,5-benzothiazepines 9-16 have been synthesized by an acid-catalyzed reaction of exocyclic α,β,γ, δ-unsaturated ketones 1-8 and 2-aminothiophenol. Structures of all new compounds have been elucidated by microanalyses, 1H-, 13C-NMR, IR and mass spectroscopic measurements.

Original languageEnglish
Pages (from-to)234-240
Number of pages7
JournalArkivoc
Volume2008
Issue number17
Publication statusPublished - 2008

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Thiazepines
Oxazepines
Ketones
Nuclear magnetic resonance
Acids
2-aminothiophenol
1,5-benzothiazepine

ASJC Scopus subject areas

  • Organic Chemistry

Cite this

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abstract = "Hitherto unknown tetracyclic 1,5-benzothiazepines 9-16 have been synthesized by an acid-catalyzed reaction of exocyclic α,β,γ, δ-unsaturated ketones 1-8 and 2-aminothiophenol. Structures of all new compounds have been elucidated by microanalyses, 1H-, 13C-NMR, IR and mass spectroscopic measurements.",
keywords = "2-Aminothiophenol, 3-cinnamylidene-1- thiochromanones, 3-cinnamylidenechromanones, Tetracyclic 1,5-benzothiazepines",
author = "A. L{\'e}vai and J. Jek{\'o}́",
year = "2008",
language = "English",
volume = "2008",
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T1 - Oxazepines and thiazepines 46.1 Synthesis of tetracyclic 1,5-benzothiazepines by the reaction of α,β,γ,δ- unsaturated ketones with 2-aminothiophenol

AU - Lévai, A.

AU - Jekó́, J.

PY - 2008

Y1 - 2008

N2 - Hitherto unknown tetracyclic 1,5-benzothiazepines 9-16 have been synthesized by an acid-catalyzed reaction of exocyclic α,β,γ, δ-unsaturated ketones 1-8 and 2-aminothiophenol. Structures of all new compounds have been elucidated by microanalyses, 1H-, 13C-NMR, IR and mass spectroscopic measurements.

AB - Hitherto unknown tetracyclic 1,5-benzothiazepines 9-16 have been synthesized by an acid-catalyzed reaction of exocyclic α,β,γ, δ-unsaturated ketones 1-8 and 2-aminothiophenol. Structures of all new compounds have been elucidated by microanalyses, 1H-, 13C-NMR, IR and mass spectroscopic measurements.

KW - 2-Aminothiophenol

KW - 3-cinnamylidene-1- thiochromanones

KW - 3-cinnamylidenechromanones

KW - Tetracyclic 1,5-benzothiazepines

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M3 - Article

AN - SCOPUS:79961215095

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EP - 240

JO - Arkivoc

JF - Arkivoc

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