Synthesis of benzotriazolylsuccinimides in melt

Autor: Z. M. Khaltarov, D. F. Kushnarev, A. V. Rokhin, I. A. Farion
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