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Bis(methylthio)methylene malononitrile in the synthesis of heterocyclic compounds with bridgehead nitrogen
Author(s) -
ElDesoky ElSayed I.,
AboulFetouh S.,
Metwally M. A.
Publication year - 1996
Publication title -
journal of chemical technology and biotechnology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.64
H-Index - 117
eISSN - 1097-4660
pISSN - 0268-2575
DOI - 10.1002/(sici)1097-4660(199610)67:2<153::aid-jctb554>3.0.co;2-h
Subject(s) - malononitrile , methylene , chemistry , nitrogen , condensation , organic chemistry , medicinal chemistry , catalysis , physics , thermodynamics
The condensation of bis(methylthio)methylene‐malononitrile with some aminoazoles, namely 2‐aminobenzimidazole, 2‐aminobenzothiazole, 5‐aminotetrazole monohydrate, 2‐amino‐5‐ethylthiadiazole, 2‐aminothiazole, 2‐phenyl‐4‐aminothiazole and/or creatinine resulted in the formation of bridgehead nitrogen compounds. The structures of these compounds were established by analytical and spectral data.