HELVETICA CHIMICA ACTA, cilt.79, sa.2, ss.449-453, 1996 (SCI-Expanded)
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.