Palladium-catalyzed synthesis of poly(p-
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Victor A. Solomin; Walter Heitz
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Article
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1994
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John Wiley and Sons
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English
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## Abstract Poly(__p__โphenyleneethynylene)s were obtained by reacting 1,4โdihaloarenes with 2โmethylโ3โbutynโ2โol in a twoโstep oneโpot process. In the first step a dihaloarene is reacted with two equivalents of 2โmethylโ3โbutynโ2โol at room temperature in the presence of an aqueous base. For poly