协同催化的非活化烯烃的氢芳基化反应。
Co-Catalyzed Hydroarylation of Unactivated Olefins.
机构信息
Faculty of Pharmacy, Musashino University , 1-1-20, Shinmachi, Nishitokyo-shi, Tokyo 202-8585, Japan.
出版信息
Org Lett. 2016 Aug 5;18(15):3622-5. doi: 10.1021/acs.orglett.6b01662. Epub 2016 Jul 14.
PMID:27415770
Abstract
A mild, general, scalable, and functional group tolerant intramolecular hydroarylation of unactivated olefins using a Co(salen) complex, a N-fluoropyridinium salt, and a disiloxane reagent was reported. This method, which was carried out at room temperature, afforded six-membered benzocyclic compounds from mono-, 1,1- or trans-1,2-di, and trisubstituted olefins.
摘要
报道了一种使用 Co(salen) 配合物、N-氟吡啶盐和二硅氧烷试剂，对未活化烯烃进行温和、通用、可规模化且官能团容忍的分子内环化氢芳基化反应。该方法在室温下进行，可从单取代、1,1-或反式 1,2-二取代和三取代烯烃得到六元苯并环化合物。
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