Doklady Chemistry

New monomers with trifluoromethyl and phenylphosphine oxide substituents for polynaphthylimides and polyperyleneimides

NM Belomoina, EG Bulycheva, AL Rusanov, J Liu…

Index: Belomoina; Bulycheva; Rusanov; Liu, Jin-Gang; Yang, Shi-Yong Doklady Chemistry, 2011 , vol. 440, # 1 p. 248 - 252

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Abstract

BELOMOINA et al. and dianhydride of 1, 1 bis {[(1', 8'dicarboxynaphth 4'yl) phenoxy] phenylphosphine oxide (IV). The reaction was carried out in a medium of freshly distilled DMA with addition of chlorobenzene to remove resulting azeotrope at 150 C for 10 h in an argon flow.