强亲电双硼烷催化的无金属芳烃和杂芳烃硼化反应
Metal-Free Arene and Heteroarene Borylation Catalyzed by Strongly Electrophilic Bis-boranes.
作者信息
Liu Yun-Lin, Kehr Gerald, Daniliuc Constantin G, Erker Gerhard
机构信息
Organisch-Chemisches Institut, Universität Münster, Corrensstr. 40, 48149, Münster, Germany.
出版信息
Chemistry. 2017 Sep 7;23(50):12141-12144. doi: 10.1002/chem.201701771. Epub 2017 May 26.
PMID:28449230
Abstract
The geminal chelate bis-borylalkanes 4 and 5 featuring strongly electrophilic B(C F ) and B(C F ) groups, respectively, serve as efficient catalysts for the borylation of arenes and heteroarenes. The borylation reactions proceed under mild conditions with liberation of dihydrogen.
摘要
分别具有强亲电的B(C₆F₅)₃和B(C₆F₅)₂CF₃基团的偕二螯合双硼基烷烃4和5，可作为芳烃和杂芳烃硼化反应的有效催化剂。硼化反应在温和条件下进行，并伴有氢气释放。
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