4-苯基咪唑-2-硫醇 、 二甲氨基甲酰氯 在
水 、 氯仿 、 乙醇 作用下,
以
吡啶 为溶剂,
反应 3.0h,
以to obtain 2.4 g (yield=34%) of intended 2-(N,N-dimethylcarbamoylthio)-4-phenylimidazole (compound No. 21) in the form of a colorless crystal的产率得到2-(N,N-dimethylcarbamoylthio)-4-phenyl-imidazole
参考文献:
名称:
Imidazole derivatives having anti-hypoxia properties
A novel N-substituted imidazole or thioimidazole derivative and a pharmacologically acceptable acid addition salt thereof, which have a brain function-improving action, are disclosed. The derivative or salt is used as an effective ingredient of a brain funtion-improving medicine.
Imidazole derivatives having anti-hypoxia properties
申请人:Mitsui Petrochemical Industries, Ltd.
公开号:US04973588A1
公开(公告)日:1990-11-27
A novel N-substituted imidazole or thioimidazole derivative and a pharmacologically acceptable acid addition salt thereof, which have a brain function-improving action, are disclosed. The derivative or salt is used as an effective ingredient of a brain function-improving medicine.