M. Prezent, E. D. Daeva, S. Baranin
May 1, 2015
Citations
0
Influential Citations
3
Citations
Journal
Russian Chemical Bulletin
Abstract
Nickel(II) acetylacetonate for the first time was shown to efficiently catalyze the addition of Boc-protected amino acid hydrazides to the nitrile group of benzoylcyanamide with the formation of the corresponding 3-benzoylamino-substituted 1,2,4-triazoles with the Boc-aminoalkyl group at position 5. A further modification of the latter led, depending on the conditions, to mono- or dihydrochlorides of 1,2,4-triazole-derived amines.