Method for producing vinyl fluoride

The present invention addresses the problem of providing a method for efficiently obtaining vinyl fluoride. A method for producing HFO-1132 (Z/E), which comprises reacting HFO-1132 (Z/E) with a compound represented by general formula (1): CHX1 = CHX2 (1) [in the formula, X1 and X2 are the same or different and represent a chlorine atom, a bromine atom or an iodine atom. ] and a metal fluoride. A method for producing HFO-1123, which comprises reacting a compound represented by general formula (2): CX3X4 = CHX5 (2) [in the formula, X3, X4 and X5 may be the same or different and each represents a chlorine atom, a bromine atom or an iodine atom. ] and a metal fluoride. 本发明要解决的技术问题在于，提供有效率地得到氟乙烯的方法。一种HFO-1132(Z/E)的制造方法，其包括使通式(1)：CHX1＝CHX2(1)[式中，X1和X2相同或不同，表示氯原子、溴原子或碘原子。]所示的卤代乙烯与金属氟化物反应的工序。一种HFO-1123的制造方法，其包括使通式(2)：CX3X4＝CHX5(2)[式中，X3、X4和X5相同或不同，表示氯原子、溴原子或碘原子。]所示的卤代乙烯与金属氟化物反应的工序。