申请人:Merck Patent Gesellschaft mit beschrankter Haftung
公开号:US05262556A1
公开(公告)日:1993-11-16
The invention relates to a process for the reaction of fluorinated or chlorinated aromatics with electrophiles at the ortho position relative to the fluorine or chlorine atom, characterized in that a strong base is added to a mixture of the fluorinated or chlorinated aromatic and the electrophile.
该发明涉及一种用于氟化或氯化芳香化合物与亲电试剂在邻位相对于氟或氯原子的反应的过程,其特征在于向氟化或氯化芳香化合物和亲电试剂的混合物中添加强碱。