Moon Jisu, Moon Yu Kyung, Park Do Dam, Choi Sukyung, You Youngmin, Cho Eun Jin
Department of Chemistry , Chung-Ang University , 84 Heukseok-ro , Dongjak-gu, Seoul 06974 , Republic of Korea.
Division of Chemical Engineering and Materials Science , Ewha Womans University , Seoul 03760 , Republic of Korea.
J Org Chem. 2019 Oct 18;84(20):12925-12932. doi: 10.1021/acs.joc.9b01624. Epub 2019 Aug 22.
Tri(9-anthryl)borane was successfully applied as an organophotocatalyst for the visible-light-induced trifluoromethylation of unactivated alkenes with CFI. The mild reaction conditions tolerated a variety of functional groups, and the reaction could be extended to perfluoroalkylations with CFI and CFI. Mechanistic studies revealed that the photoredox catalysis involves an oxidative quenching pathway.
三（9-蒽基）硼烷已成功用作有机光催化剂，用于在可见光诱导下使未活化的烯烃与CFI进行三氟甲基化反应。温和的反应条件能耐受多种官能团，并且该反应可扩展至用CFI和CFI进行全氟烷基化反应。机理研究表明，光氧化还原催化涉及氧化猝灭途径。
