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Creators/Authors contains: "Kurogi, Takashi"

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  1. Abstract The selenenate anion (RSeO) is introduced as an active organocatalyst for the dehydrohalogen coupling of benzyl halides to formtrans‐stilbenes. It is shown that RSeOis a more reactive catalyst than the previously reported sulfur analogues (sulfenate anion, RSO) and selenolate anions (RSe) in the aforementioned reaction. This catalytic system was also applied to the benzylic‐chloromethyl‐coupling polymerization (BCCP) of a bis‐chloromethyl arene to form ppv (poly(p‐phenylene vinylene))‐type polymers with high yields, Mn(average molecular weight) up to 13,000 and Đ (dispersity) of 1.15. magnified image 
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