Arylation of perfluoroalkyl vinyl sulfoxides via the Heck reaction
摘要:
Heck reactions of perfluoroalkyl vinyl sulfoxides with aryl iodides are studied and palladium(II) acetate is shown to be the most convenient catalyst for this process. New E-1-aryl-2-perfluoroalkylsulfinylethylenes are synthesized. In all cases, by-products without a perfluoroalkylsulfinyl group are formed. (C) 2015 Elsevier Ltd. All rights reserved.