The invention provides a process for producing a fluorine-containing compound from an inexpensive material.
Namely, Compound I such as RACH2OH is reacted with Compound II such as XCORB to form Compound III such as RACH2OCORB, followed by fluorination in a liquid phase to form Compound IV such as RAFCF2OCORBF, which is converted to Compound V such as RAFCOF and/or Compound VI such as RBFCOF. RA is an alkyl group or the like, RB is a perhalogenoalkyl group or the like, RAF and RBF are fluorinated RA and RB, and X is halogen.
本发明提供了一种用廉价材料生产含
氟化合物的工艺。
即,化合物 I(如 RACH2OH)与化合物 II(如 XCORB)反应生成化合物 III(如 RACH2OCORB),然后在液相中进行
氟化反应生成化合物 IV(如 RAF
CF2OCORBF),再将其转化为化合物 V(如 RAFCOF)和/或化合物 VI(如 RBFCOF)。RA 是烷基或类似基团,RB 是全卤代烷基或类似基团,RAF 和 RBF 是
氟化的 RA 和 RB,X 是卤素。