title: Iodonium salts are key intermediates in Pd-catalyzed acetoxylation of pyrroles.
abstract: A mild, room-temperature Pd-catalyzed acetoxylation of pyrroles with phenyliodonium acetate is described. The acetoxylation was found to proceed via the initial formation of pyrrolyl(phenyl)iodonium acetates, which were converted to acetoxypyrroles in the presence of Pd(OAc)(2). The acetoxylation could also be carried out as a one-pot sequential procedure without the isolation of the intermediate iodonium salts.
authors.affiliation: Latvian Institute of Organic Synthesis, Aizkraukles 21, LV-1006, Riga, Latvia.
authors.forename: Dmitrijs
authors.initials: D
authors.lastname: Lubriks
authors.forename: Igors
authors.initials: I
authors.lastname: Sokolovs
authors.forename: Edgars
authors.initials: E
authors.lastname: Suna