Boron-mediated sequential alkyne insertion and C–C coupling reactions affording extended π-conjugated molecules

Coupling reactions to form C–C bonds typically require transition metals. Here the authors report that an organoboron compound can allow sequential alkyne insertion and unusual oxidative deborylation/Csp2 –Csp2 coupling, enabling the transformation of acetylenes into extended π-conjugated molecules....

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Auteurs principaux: Yoshiaki Shoji, Naoki Tanaka, Sho Muranaka, Naoki Shigeno, Haruka Sugiyama, Kumiko Takenouchi, Fatin Hajjaj, Takanori Fukushima
Format: article
Langue:EN
Publié: Nature Portfolio 2016
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Accès en ligne:https://doaj.org/article/e1d89bd51ba0497d86ef4fe23d35f06a
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