Abstract
Heating equimolecular amounts of 1, 1, 2, 2, -tetraacetylethane, 1, 1, 3, 3-tetraacetylpropane, 4, 4′-bis(acetoacetyl)diphenyloxide, by and 1, 4-bis(2′, 2′-diacetoethyl)benzene with 4, 4′-dihydrazino-diphenyl gives new thermostable polymers. Some of their characteristics are reported.
Similar content being viewed by others
References
V. V. Korshak, E. S. Krongauz, A. M. Berlin, and P. N. Gribkova, DAN, 148, 602, 1963.
V. V. Korshak, E. S. Krongauz, A. M. Berlin, and T. Ya. Smirnova, Vysokomol. soed., 6, 1195, 1964.
W. Z. Mosby, J. Chem. Soc., 3997, 1957.
J. P. Schaefer and J. Z. Bertram, J. Polym. Sci., 133, 95, 1965.
V. V. Korshak and E. A. Pozhil'tsova, Izv. AN SSSR, OKhN, 412, 1950.
Author information
Authors and Affiliations
Additional information
For Part VII see [2].
Rights and permissions
About this article
Cite this article
Krongauz, E.S., Korshak, V.V., Berlin, A.M. et al. Preparation of polymers by polycyclization. Chem Heterocycl Compd 3, 695–698 (1967). https://doi.org/10.1007/BF00468350
Issue Date:
DOI: https://doi.org/10.1007/BF00468350