Processes for preparing imidazole derivatives and salts thereof
申请人:YUHAN CORPORATION
公开号:US20030153769A1
公开(公告)日:2003-08-14
The present invention provides a process for preparing an imidazole derivative or its salt which comprises reacting a tetrahydrofuran or tetrahydropyran derivative with formamidine or its salt in the presence of a base.