METHOD OF OBTAINING 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE BY FLUORINATION OF 2-CHLORO-3,3,3-TRIFLUOROPROPENE IN LIQUID PHASE

摘要

FIELD: chemistry.;SUBSTANCE: invention relates to a method of catalytic fluorination in a liquid phase of 2-chloro-3,3,3-trifluoropropane into 2-chloro-1,1,1,2-tetrafluoropropane with a ionic liquid as a catalyst, where the catalyst represents the catalyst, based on a fluorinated complex emim⁺Sb₂F₁₁ ^-. The invention also relates to a method of obtaining 2,3,3,3-tetrafluoropropene.;EFFECT: method makes it possible to obtain the target product with high selectivity.;14 cl, 2 ex, 1 tbl