Abstract
The 2-aminoacylhydrazines form 1,4,5,6-tetrahydro-1,2,4-triazin-6-ones with orthoesters and iminoesters. Benzylidene and isopropylidene derivatives of the 2-aminoacylhydrazines give the corresponding derivatives of 3-amino-1-imidazolin-4-ones with the same reagents.
Similar content being viewed by others
Literature Cited
P. S. Lobanov, A. N. Poltorak, and A. A. Potekhin, Zh. Org. Khim., 14, 1086 (1978).
P. S. Lobanov, A. N. Poltorak, and A. A. Potekhin, Zh. Org. Khim., 16, 2297 (1980).
C.-F. Kruger, L. Hummel, M. Hutcher, and H. Beyer, Chem. Ber., 98, 3025 (1965).
H. Beyer, C.-F. Kruger, and G. Busse, Ann., 637, 136 (1960).
I. Ya. Postovskii, V. A. Ershov, E. O. Sidorov, and N. V. Serebryakova, Khim. Geterotsikl. Soedin., No. 11, 1564 (1977).
D. Barton and U. D. Ollis, General Organic Chemistry [Russian translation], Vol. 10, Khimiya, Moscow (1986), p. 235.
T. Curtius and L. Levy, J. Prakt. Chem., 70, 89 (1904).
Author information
Authors and Affiliations
Additional information
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 10, pp. 1388–1391, October, 1991.
Rights and permissions
About this article
Cite this article
Lobanov, P.S., Grebelkin, A.L., Zaitsev, D.I. et al. 1,4,5,6-Tetrahydro-1,2,4-triazin-6-ones and 3-amino-1-imidazolin-4-ones from 2-aminoacylhydrazines. Chem Heterocycl Compd 27, 1116–1119 (1991). https://doi.org/10.1007/BF00486809
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00486809