Summary
A novel and efficient synthesis ofs-triazolo[1,5-a]pyridines was elaborated by reacting 1,2-diaminopyridinium salts with aldehydes.
Zusammenfassung
Eine neue und effektive Synthese vons-Triazolo[1,5-a]pyridinen durch die Reaktion von 1,2-Diaminopyridiniumsalzen mit Aldehyden wurde ausgearbeitet.
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References
Potts KT, Burton HR, Bhattacharyya J (1966) J Org Chem31: 260
Toshihike O, Massaki H, Vasunobu T, Emike Y (1966) Chem Pharm Bull14: 506
Gewald K, Schubert A, Martin G (1975) J Prakt Chem317: 561
Berner H, Reinshagen H (1975) Monatsh Chem106: 1059
Lin YI, Lang SA (1981) J Org Chem46: 3123
Banks RE, Hitchen SM (1982) J Flourine Chem20: 373
Molina P, Alajarin M, Soler A (1980) An Quim76C: 207
Phadke RC, Rangenkar DW (1986) Synthesis 860
Chuiguk VA, Fedotov KV (1980) Ukr Khim Zh46: 1306
Glover EE, Rowbottom KT (1976) J Chem Soc Perk Trans I: 367
e.g. Jerchel D, Kracht M, Krucher K (1954) Liebigs Ann Chem590: 232
With the exception of compound5a which was isolated by extraction with chloroform
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Dedicated to Prof.F. Sauter on the occasion of his 65th birthday
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Hajós, G., Timári, G., Messmer, A. et al. A new synthesis of thes-triazolo[1,5-a]pyridine ring system. Monatsh Chem 126, 1213–1215 (1995). https://doi.org/10.1007/BF00824299
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DOI: https://doi.org/10.1007/BF00824299