2-Cyanoethanethioamide in heterocyclic synthesis: Novel synthesis of thieno[2,3-b]pyridine, pyrazolo[3,4-b]pyridine and pyridopyrazolo-1,2,4-triazine derivatives

Article abstract of DOI:10.1080/10426500108040253

Several new synthesis of thieno[2,3-b]pyridine, pyrazolo[3,4-b]pyridine and pyridopyrazolo-1,2,4-triazine derivatives via the reactions of pyridinethiones with halogenated compounds, hydrazine hydrate and active methylene compounds.

Full text of DOI:10.1080/10426500108040253

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Phosphorus, Sulfur, and Silicon
and the Related Elements
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2-CYANOETHANETHIOAMIDE
IN HETEROCYCLIC SYNTHESIS:
NOVEL SYNTHESIS OF
THIENO[2,3-B]PYRIDINE,
PYRAZOLO[3,4-B]PYRIDINE
AND PYRIDOPYRAZOLO- 1,2,4-
TRIAZINE DERIVATIVES
Mohamed A.A. Elneairyi a & Azza M. Abdel-fattah a
a Chemistry Department, Faculty of Science, Cairo
University, Giza, Egypt
Version of record first published: 04 Oct 2006.
To cite this article: Mohamed A.A. Elneairyi & Azza M. Abdel-fattah (2001): 2-
CYANOETHANETHIOAMIDE IN HETEROCYCLIC SYNTHESIS: NOVEL SYNTHESIS OF
THIENO[2,3-B]PYRIDINE, PYRAZOLO[3,4-B]PYRIDINE AND PYRIDOPYRAZOLO- 1,2,4-
TRIAZINE DERIVATIVES, Phosphorus, Sulfur, and Silicon and the Related Elements,
175:1, 15-33
To link to this article: http://dx.doi.org/10.1080/10426500108040253
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