HELVETICA CHIMICA ACTA, vol.79, no.2, pp.449-453, 1996 (SCI-Expanded)
Article / Article
HELVETICA CHIMICA ACTA
Science Citation Index Expanded (SCI-EXPANDED), Scopus
Istanbul Technical University Affiliated:
Ten new alpha-diazo-beta-oxoaldehydes were condensed with aniline, ammonia, hydroxylamine, and semicarbazide to yield new 4-acyl-(1-substituted)-1H-1,2,3-triazoles in moderate-to-good yields. The method is simple and regiospecific. The latter feature makes this method superior to the widely used acylacetylene + azide approach.