Abstract
Condensation of acetonylacetone with symmetrical dimethyl- and diethylhydrazines leads to 1,2-dialkyl-3,6-dimethyl-1,2-dihydropyridazines and 2,3,5,6-tetraalkyl-1,4-dimethyl-2, 3,5,6-tetraazabicyclo[2.2.2]octanes.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
Literature cited
L. J. Altman, M. F. Semmelnock, R. B. Hornby, and J. C. Vederas, Chem. Comm., 686 (1968).
Parkash C. Arora and D. Maskay, Chem. Comm., 617 (1969).
K. Alder and H. Niklas, Ann.,585, 81 (1954).
J. Crossland and E. Kelstrup, Acta Chem. Scand.,22, 1169 (1968).
K. N. Zelenin and Yu. Ya. Dumpis, Zh. Organ. Khim.,6 (1970).
K. N. Zelenin and Yu. Ya. Dumpis, Khim. Geterotsikl. Soedin.,4 (1971).
L. Bellamy, Infrared Spectra of Complex Molecules, Methuen (1958).
J. E. Anderson and J. M. Zehn, Tetrahedron,24, 137 (1968).
R. Grosney, R. Huisgen, and K. Kun. Sku, J. Org. Chem.,30, 74 (1965).
W. Skorianetz and E. Kovats, Tetrah. Lett.,41, 5067 (1966).
G. Zinner, W. Kliegel, W. Ritter, and H. Bohlne, Chem. Ber.,99, 1678 (1966).
Synthesis of Organic Preparations, Vol. 2 [Russian translation] (1949), p. 202.
B. V. Ioffe, Z. I. Sergeeva, and Yu. Ya. Dumpis, Zh. Organ. Khim.,5, 1735 (1969).
R. Renaud and L. C. Leich, Can. J. Chem.,32, 545 (1954).
Preparative Organic Chemistry [in Russian], GKhI (1959).
Author information
Authors and Affiliations
Additional information
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 3, pp. 400–403, March, 1971.
Rights and permissions
About this article
Cite this article
Zelenin, K.N., Dumpis, Y.Y. Synthesis of 1,2-dialkyl-3,6-dimethyl-1,2-dihydropyridazines from acetonylacetone. Chem Heterocycl Compd 7, 369–371 (1971). https://doi.org/10.1007/BF00944426
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00944426