Phosphonium and imidazolium salts and methods of their preparation
Phosphonium and imidazolium salts and methods of their preparation
- CN 1,675,230 B
- Filed: 08/08/2003
- Issued: 07/18/2012
- Est. Priority Date: 08/16/2002
- Status: Active Grant
- EN CH
-
- Pin
