Highly regioselective iodoperfluoroalkylation of allenes with perfluoroalkyl iodides upon irradiation with near-UV light
作者:Akiya Ogawa、Motohiro Imura、Nagisa Kamada、Toshikazu Hirao
DOI:10.1016/s0040-4039(01)00207-6
日期:2001.3
Upon irradiation through Pyrex with a xenon lamp (hν>300 nm), perfluoroalkyl iodides add to terminal allenes regioselectively to afford the corresponding iodoperfluoroalkylated products, where perfluoroalkyl and iodo groups are selectively introduced into the terminal and central carbons of allenes, respectively.
在用
氙灯(hν > 300 nm)通过派热克斯辐照后,
全氟烷基
碘选择性地加到末端异
戊烯中,得到相应的
碘全氟烷基化产物,其中
全氟烷基和
碘基团分别选择性地引入到异
戊烯的末端碳和中心碳中。