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Synthesis of Novel Poly(aryl ether amide)s Containing the Phthalazinone Moiety

查看全文 作  者:Lin CHENG~1;Xi Gao JIAN~2 (~1Department of Materials Science & Engineering, Wuhan Institute of Chemical Technology. Wuhan 430074) (Department of Polymer Science & Materials. DaLian University of Technology. DaLian 1 16012) 高影响力作者 出  处:《Chinese Chemical Letters》索引2000年第11卷第4期,共4页高影响力期刊 基  金:National Natural Science Foundation of China 摘  要:Two novel heterocyclic diamine monomers: 1,2-dihydro-2-(4-aminophenyl)-4-[4-(4- amin- ophenoxy)phenyl](2H)phthalazin-l and 1,2-dihydro-2-(4-aminophenyl)-4-[4-(4- aminophenoxy)-3.5-dimethylpheny] (2H)phthalazin-1-one were successfully synthesized from readily available heterocyclic bisphenol-like monomers in two steps in high yield. A series of novel poly(aryl ether amide)s containing the phthalazinone moiety were successfully prepared by the direct polymerization of the novel diamines and aromatic dicarboxylic acids using triphenyl phosphite and pyridine as condensing agents. 关 键 词:Poly(aryl ETHER amide)s phthalazinone. direct polymerization heterocyclic diamine.
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