Introduction of furan ring by a novel reagent, lithium di(3-furyl)cuprate·2furyllithium, into less reactive oxiranes
作者:Yasuhiro Kojima、Natsuki Kato
DOI:10.1016/s0040-4039(00)77859-2
日期:1980.1
A new reagent, lithium di(3-furyl)cuprate·2furyllithium, which is distinct from lithium di(3-furyl)cuprate, possesses an excellent nucleophilicity and gives 3-substituted furans in good yields by the reactions with less reactive oxiranes.