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).
乙炔在多种亲核试剂(F,Cl,Br,I,SCN,吡啶,OAc,苯甲醚,H)的存在下与双(吡啶)碘(I)四氟硼酸酯(1)反应,得到1,2-碘官能化烯烃(4)。