An efficient ligand exchange reaction of (E)-[beta-(trifluoromethanesulfonyloxy)ethenyl](phenyl)iodonium triflates with aryl- and alkynyllithium reagents leading to diaryl- and alkynyliodonium triflatesстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 29 мая 2015 г.
Аннотация:Reaction of (E)-[beta-(trifluoromethanesulfonyloxy)-ethenyl](phenyl)iodonium triflates with aryl- and alkynyllithium reagents gave aryl(phenyl)- and alkynyl(phenyl)iodonium triflates in high yields and selectively. These reactions indicate that ligand exchange takes place efficiently at the hypervalent iodine atom and provides another approach to diaryl- and alkynyliodonium salts.