A convenient synthesis of 3,5-disubstituted-1,2,4-triazoles

Autor: L. A. Gorczyca, G. C. Mazzenga, H. Meckler, J. E. Francis
Rok vydání: 1987
Předmět:
Zdroj: Tetrahedron Letters. 28:5133-5136
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)95610-7
Popis: The condensation of an acyl hydrazide and an amidine to afford an acylamidrazone, followed by thermal cyclization, provides a convenient method for preparing 3,5-disubstituted-1,2,4-triazoles in high yields.
Databáze: OpenAIRE