A new electrophilic addition to acetylenes. Synthesis of 1,2-iodofunctionalized olefins
作者:José Barluenga、Miguel A Rodríguez、José M González、Pedro J Campos、Gregorio Asensio
DOI:10.1016/s0040-4039(00)84782-6
日期:1986.1
Acetylenes react with bis(pyridine)iodo(I) tetrafluoroborate (1) in the presence of a wide variety of nucleophiles (F, Cl, Br, I, SCN, pyridine, OAc, anisole, H) to give 1,2-iodofunctionalized olefins (4).
A general and useful copper(<scp>II</scp>)-promoted iodofunctionalization of unsaturated systems
作者:José Barluenga、Miguel A. Rodríguez、Pedro J. Campos、Gregorio Asensio
DOI:10.1039/c39870001491
日期:——
olefins in the presence of a wide variety of nucleophiles (NaNO2, NaSO2Ar, Nal, Et3SiH, MeOPh and H2O) to give the corresponding 2-functionalized iodo compounds; the same reagents also cause iodofunctionalization of 1,3-dienes and acetylenes.