Systems and methods for reducing the formation of impurities during 244bb dehydrochlorination to 1234yf

摘要

The present invention provides various preparation methods for the preparation of 2,3,3,3-tetrafluoropropene (HFO-1234yf or 1234yf). Such a method may enable improved yields, more economical processes, and waste reduction in the manufacture of 1234yf and subsequent processes.