I. A. Farion, Z. M. Khaltarov, D. Kushnarev
Feb 1, 2008
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0
Influential Citations
3
Citations
Journal
Russian Chemical Bulletin
Abstract
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.