Processes for the preparation of 2-arylvinyl alkyl ether and 1,4-diaryl-2-fluoro-2-butene compounds
 An improved process for the preparation of 2-arylvinyl alkyl ether compounds of the structural formula I ##STR1## In addition, the present invention provides an improved process for the preparation of 1,4-diaryl-2-fluoro-2-butene compounds of the structural formula V ##STR2## 
American Cyanamid Co.
C C C C C C
C07C C07C C07C C07C C07C C07C
inventional inventional additional inventional inventional inventional
David Allen Weiguo Yulin
Hunt Liu Hu