Synthesis of benzotriazolylsuccinimides in melt
Autor: | Z. M. Khaltarov, D. F. Kushnarev, A. V. Rokhin, I. A. Farion |
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Rok vydání: | 2008 |
Předmět: | |
Zdroj: | Russian Chemical Bulletin. 57:409-411 |
ISSN: | 1573-9171 1066-5285 |
Popis: | N-Phenyl-3-(benzotriazol-1-yl)pyrrolidine-2,5-dione was synthesized by condensation of N-phenylmaleimide with benzotriazole in melt. The adducts of 2 moles of benzotriazole to different bismaleimides, namely, bis[3-(benzotriazol-1-yl)pyrrolidine-2,5-diones] were obtained under analogous conditions. These adducts, according to the data from 1H and 13C NMR spectroscopy, contain also (benzotriazol-2-yl)succinimide and residual maleimide fragments. |
Databáze: | OpenAIRE |
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