申请人:Mitsui Chemicals, Inc.
公开号:EP0895991A2
公开(公告)日:1999-02-10
wherein R1 to R4 are a substituted or unsubstituted, saturated or unsaturated alkyl group or a substituted or unsubstituted aryl group, and can be the same or different ; R1 and R2 or R3 and R4 can bond to form a ring including a nitrogen atom or a nitrogen atom and other hetero atoms ; or R1 and R3 can bond to form a ring including a nitrogen atom or a nitrogen atom and other hetero atoms, for example :
a preparation process of the fluorinating agent and a process for preparing fluorine compounds by reacting various compounds with the fluorinating agent. The invention has also disclosed that the fluorinating agent is very effective for fluorinating oxygen containing functional compounds.
其中 R1 至 R4 是取代或未取代的饱和或不饱和烷基或取代或未取代的芳基,可以相同或不同;R1 和 R2 或 R3 和 R4 可以键合形成包括氮原子或氮原子和其他杂原子的环;或 R1 和 R3 可以键合形成包括氮原子或氮原子和其他杂原子的环,例如......:
氟化剂的制备工艺,以及通过各种化合物与氟化剂反应制备氟化合物的工艺。本发明还公开了氟化剂对含氧功能化合物的氟化非常有效。