使用全氟烷基溴化物对未活化烯烃进行无金属可见光氢全氟烷基化反应。
Metal-Free Visible Light Hydroperfluoroalkylation of Unactivated Alkenes Using Perfluoroalkyl Bromides.
作者信息
Yajima Tomoko, Shigenaga Satsuki
机构信息
Department of Chemistry, Faculty of Science , Ochanomizu University , Otsuka, Bunkyo-ku , Tokyo 112-8610 , Japan.
出版信息
Org Lett. 2019 Jan 4;21(1):138-141. doi: 10.1021/acs.orglett.8b03596. Epub 2018 Dec 21.
PMID:30576147
Abstract
Organic dye-catalyzed visible light induced hydroperfluoroalkylation of unactivated alkenes is described. Hydroperfluoroalkylation proceeds selectively and is applicable for various perfluoroalkyl bromide and alkenes including internal alkenes. The reaction mechanism is discussed, and it is shown that the hydrogen source varies with reaction conditions.
摘要
本文描述了有机染料催化的可见光诱导未活化烯烃的氢全氟烷基化反应。氢全氟烷基化反应具有选择性，适用于各种全氟烷基溴化物和烯烃，包括内烯烃。文中讨论了反应机理，结果表明氢源随反应条件而变化。
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