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

Authors
Elneairy, MAA Abdel-Fattah, AM
Citation
Maa. Elneairy et Am. Abdel-fattah, 2-cyanoethanethioamide in heterocyclic synthesis: Novel synthesis of thieno[2,3-b]pyridine, pyrazolo[3,4-b]pyridine and pyridopyrazolo-1,2,4-triazinederivatives, PHOSPHOR SU, 175, 2001, pp. 15-33
Citations number
17
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS
ISSN journal
10426507 → ACNP
Volume
175
Year of publication
2001
Pages
15 - 33
Database
ISI
SICI code
1042-6507(2001)175:<15:2IHSNS>2.0.ZU;2-X
Abstract
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 pyridinethi ones with halogenated compounds, hydrazine hydrate and active methylene com pounds.