Synthesis of New Hyperbranched Phosphorus-Containing Polyesters Starting from Boltorn H20 †
Department of Chemistry and High Tecnologies, Kuban State University, 149 Stavropolskaya Str., 350040 Krasnodar, Russia
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Author to whom correspondence should be addressed.
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Presented at the 22nd International Electronic Conference on Synthetic Organic Chemistry, 15 November–15 December 2018; Available Online: https://sciforum.net/conference/ecsoc-22.
Proceedings 2019, 9(1), 7; https://doi.org/10.3390/ecsoc-22-05862
Published: 16 November 2018
(This article belongs to the Proceedings of 22nd International Electronic Conference on Synthetic Organic Chemistry)
Abstract
Upon gentle treatment with SOCl2, hyperbranched polyester Boltorn H20 afforded a mixture of terminal polychlorides. The latter react with an excess of triphenylphosphine in boiling toluene or with pyridine to give a mixture of polyesters with terminal triphenylphosphonium and pyridinium fragments, respectively.
Keywords:
Boltorn H20; hyperbranched polyesters; phosphonium chlorides
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MDPI and ACS Style
Loza, S.A.; Dotsenko, V.V.; Zabolotskiy, V.I. Synthesis of New Hyperbranched Phosphorus-Containing Polyesters Starting from Boltorn H20. Proceedings 2019, 9, 7. https://doi.org/10.3390/ecsoc-22-05862
AMA Style
Loza SA, Dotsenko VV, Zabolotskiy VI. Synthesis of New Hyperbranched Phosphorus-Containing Polyesters Starting from Boltorn H20. Proceedings. 2019; 9(1):7. https://doi.org/10.3390/ecsoc-22-05862
Chicago/Turabian StyleLoza, Sergey A., Victor V. Dotsenko, and Victor I. Zabolotskiy. 2019. "Synthesis of New Hyperbranched Phosphorus-Containing Polyesters Starting from Boltorn H20" Proceedings 9, no. 1: 7. https://doi.org/10.3390/ecsoc-22-05862
