New perfluorovinylethers through the bis(fluoroxy)difluoromethane (BDM) chemistry
作者:Walter Navarrini、Sandra Corti
DOI:10.1016/j.jfluchem.2003.07.011
日期:2004.2
In the present work we give an overview of the CF2(OF)2 radical reactivity and report the synthesis of new perfluorovinylethers. CF2CFOCF2OCF2CF3 and CF2CFOCF2OCF2CF2OCF3 are prepared in a semi-continuous methodology starting from CF2(OF)2. These highly reactive vinylethers are characterized by the OCF2O group directly bonded to the insaturation. For this reason they are excellent candidates for