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....
Enregistré dans:
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
|
Sujets: | |
Accès en ligne: | https://doaj.org/article/e1d89bd51ba0497d86ef4fe23d35f06a |
Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
Documents similaires
-
Addition of alkynes and osmium carbynes towards functionalized d π–p π conjugated systems
par: Shiyan Chen, et autres
Publié: (2020) -
Open questions in boron species with globally 4n π systems
par: Kei Ota, et autres
Publié: (2021) -
Divergent rhodium-catalyzed electrochemical vinylic C–H annulation of acrylamides with alkynes
par: Yi-Kang Xing, et autres
Publié: (2021) -
Polymer-Supported-Cobalt-Catalyzed Regioselective Cyclotrimerization of Aryl Alkynes
par: Abhijit Sen, et autres
Publié: (2021) -
Rhodium-catalysed direct hydroarylation of alkenes and alkynes with phosphines through phosphorous-assisted C−H activation
par: Dingyi Wang, et autres
Publié: (2019)