1225288-99-2Relevant academic research and scientific papers
First practical synthesis of 2- or 3-fluoroalkylated indenols via cobalt-catalyzed [2 + 3] carbocyclization of fluorine-containing alkynes and 2-iodoaryl ketones
Kumon, Tatsuya,Yoshida, Kazuhiro,Yamada, Shigeyuki,Agou, Tomohiro,Kubota, Toshio,Konno, Tsutomu
, p. 3713 - 3721 (2019/06/05)
[2 + 3] Cycloaddition reaction of fluorine-containing alkynes with various 2-iodoaryl ketones in the presence of CoCl2(dppf) catalyst proceeded very smoothly to give the corresponding 2- or 3-fluoroalkylated indenols in 57–98% yields. These reg
