abstract |
A process for producing a 2,2-difluoropropane of the formula (2): C3HaClb-xFc+x, which comprises fluorinating a chlorine-containing 2,2-halogenopropane of the formula (1): C3HaClbFc by hydrogen fluoride or a fluorinating agent, wherein a, b, c and x are integers satisfying the following conditions: a » 0, b » 1, c » 0, x » 1, a + b + c = 8. |