Title of article :
Reaction of difluorocarbene with propargyl esters and efficient synthesis of difluorocyclopropyl ketones
Author/Authors :
Xiao-Chun Hang، نويسنده , , Wei-Peng Gu، نويسنده , , Qing-Yun Chen، نويسنده , , Ji-Chang Xiao، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2009
Abstract :
Difluorocarbene generated from FSO2CF2CO2SiMe3 (TFDA) at 120 °C could reacted with terminal alkynes having an ester group at the α position to the triple bond. Difluorocyclopropenes were further converted to difluorocyclopropyl ketones under alkaline condition. Mechanism for the conversion was studied.
Keywords :
Difluorocyclopropane , Difluorocyclopropene , Difluorocarbene , Difluorocyclopropyl ketone
Journal title :
Tetrahedron
Journal title :
Tetrahedron
