Reaction of β-fluorinated vinamidinium salts with Grignard reagents and reducing agents
作者:Hiroki Yamanaka、Yasumasa Odani、Takashi Ishihara、Tsutomu Konno、John T Gupton
DOI:10.1016/s0022-1139(01)00349-9
日期:2001.5
β-Fluorinated vinamidinium salts (1) readily reacted with a series of Grignard reagents in tetrahydrofuran, followed by the action of reducingagents at room temperature, to produce stereospecifically the corresponding fluorinated allylamines (4 and 5) in good to excellent yields.