PROCESS FOR THE PREPARATION OF TETRAFLUOROPROPENE

摘要

A process for producing at least one tetrafluoropropene, the process comprising (i) converting Z-1233zd to TFMA in the presence of at least one base, wherein the process is conducted in the presence of water, and (ii) contacting the TFMA produced in step (i) with hydrogen fluoride (HF) in the presence of a Lewis acid metal halide catalyst to produce reaction product comprising at least one tetrafluoropropene.