Selective Synthesis of <i>gem</i>-Chlorofluorinated Nitrogen-Containing Derivatives after Superelectrophilic Activation in Superacid HF/SbF<sub>5</sub>
作者:Fei Liu、Agnès Martin-Mingot、Marie-Paule Jouannetaud、Christian Bachmann、Gilles Frapper、Fabien Zunino、Sébastien Thibaudeau
DOI:10.1021/jo102225w
日期:2011.3.4
The first direct selective synthesis of novel gem-chloro-fluorinated nitrogen-containing building blocks in super-acid is reported. The dramatic role of the chlorine atom on the reaction is shown by in situ NMR experiments and allows the involvement of a novel original superelectrophilic activation process in superacid HF/SbF5 to be postulated.