Polyester nitrile N-oxides for click reactions synthesized with nitroalkane precursors as the initiator

文献情報

出版日 2020-03-27

DOI 10.1039/D0PY00278J

インパクトファクター 5.582

著者

Toyokazu Tsutsuba, Hiromitsu Sogawa

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要旨

Polyesters that have a nitrile N-oxide function at the initiation end were prepared and applied to a catalyst-free click reaction for star polymer synthesis. They were obtained by an initial living ring-opening polymerization of lactide and lactones with an alcohol-bearing nitroalkane as the initiator, followed by conversion of the nitroalkane to a nitrile N-oxide function. The resulting polymer and block copolymer nitrile N-oxides showed very high reactivity toward a hexakis(alkenyl) core to give the corresponding star polymers via complete conversion.

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掲載誌

Polymer Chemistry

CiteScore: 8.6

自己引用率: 7.3%

年間論文数: 457

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