1420041-79-7Relevant academic research and scientific papers
Silver-Mediated Decarboxylative Fluorodiiodination of Alkynoic Acids: Synthesis of Regio- and Stereoselective Fluoroalkenes
Jayaraman, Aravindan,Lee, Sunwoo
, p. 3485 - 3489 (2019)
A variety of arylalkynoic acids reacted with 1,3-diiodo-5,5-dimethylhydantoin and HF·pyridine in the presence of AgOAc to provide the corresponding 1-fluoro-2,2-diiodovinylarenes in good yields and high regioselectivity. In addition, Pd-catalyzed cross-co
Silver-assisted difunctionalization of terminal alkynes: Highly regio- and stereoselective synthesis of bromofluoroalkenes
Li, Yibiao,Liu, Xiaohang,Ma, Deyun,Liu, Bifu,Jiang, Huanfeng
supporting information, p. 2683 - 2688 (2013/01/15)
The difunctionalization of terminal alk- ACHTUNGTRENUNGynes was achieved with silver fluoride (AgF) and N-bromosuccinimide (NBS) as halogen sources. The presence of the halide moiety greatly enhances the reactivity of the vinyl fluoride compounds that can probably can be transformed into various products that are difficult or even impossible to obtain via direct fluorination. Meanwhile, the monofluoro alkenes were facilely synthesized via a highly chemo- and regioselective fluorination of electron-deficient C-C triple bonds using AgF as fluorinating reagent in good yields
