Preparation of dibromopyridines having -(CH2)m-SO3Na groups as monomers for new polypyridines

Autor:	Yoshihisa Sei, Takakazu Yamamoto, Hiroki Fukumoto, Take-aki Koizumi, Masahiro Abe, Takahiro Kojima, Akihiro Maeda, Takumi Ohki, Masashi Oota, Tohru Takei, Kohei Shiramizu, Naoto Kumagai, Yosuke Harada
Jazyk:	angličtina
Rok vydání:	2012
Předmět:	chemistry.chemical_classification chemistry.chemical_compound Monomer Condensation polymer chemistry Polymerization Group (periodic table) Organic Chemistry Drug Discovery Polymer chemistry Polymer Sulfonic acid Biochemistry
Zdroj:	Tetrahedron Lett. 2012. 53:5907-5910
Popis:	Dibromopyridines or dibromopyridone with –(CH2)m–SO3Na group(s) has been prepared via the reactions of the corresponding dibromopyridines with –OH and –NH2 groups with sultone. These compounds were converted into polymers with the –(CH2)m–SO3H groups via organometallic polycondensation. The polymer showed proton conducting properties and high stability toward oxidation.
Databáze:	OpenAIRE
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