Sun Shang-Zheng, Talavera Laura, Spieß Philipp, Day Craig S, Martin Ruben
Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain.
Universitat Rovira i Virgili, Departament de Química Analítica i Química Orgànica, c/Marcel lí Domingo, 1, 43007, Tarragona, Spain.
Angew Chem Int Ed Engl. 2021 May 17;60(21):11740-11744. doi: 10.1002/anie.202100810. Epub 2021 Apr 12.
A catalytic 1,1-difunctionalization of unactivated olefins en route to sp bis-organometallic B,B(Si)-reagents is described. The protocol is characterized by exceptional reaction rates, mild conditions, wide scope, and exquisite selectivity pattern, constituting a new platform to access sp bis-organometallics.
本文描述了一种在生成sp双有机金属B,B(Si)试剂的过程中,对未活化烯烃进行催化1,1-双官能团化的方法。该方法具有反应速率快、条件温和、适用范围广以及选择性优异的特点,构成了一个获取sp双有机金属化合物的新平台。