PROCESS FOR THE PREPARATION OF FLUOROALKYL (ALKYL CARBONATES AND CARBAMATES
申请人:SOLVAY FLUOR GMBH
公开号:US20150191414A1
公开(公告)日:2015-07-09
Fluoroalkyl alkyl carbonates and fluorosubstituted carbamates which are suitable as additives or solvents in lithium ion batteries are prepared from fluoroalkyl fluoroformates and the respective alcohol or amine. Methanol is the preferred alcohol, dimethylamine and diethylamine are preferred amines. Fluoromethyl methyl carbonate is the preferred compound to be produced. Fluoroalkyl fluoroformates can be prepared from aldehydes and carbonyl fluoride.