Patent ID: 7414148
Filing Date: 2008-08-19
Classification: C07C

Abstract:
1. A process for producing an alkoxycarbonylfluoroalkanesulfonate represented by the formula [1] comprising the steps of: (a) reacting a halofluoroalkanoate represented by the formula [2] with a sulfinating agent, thereby obtaining an alkoxycarbonylfluoroalkanesulfinate represented by the formula [3] and (b) reacting the alkoxycarbonylfluoroalkanesulfinate with an oxidizing agent, thereby obtaining the alkoxycarbonylfluoroalkanesulfonate represented by the formula [1], wherein, in the formula [1], R represents a C wherein, in the formula [1], each of R wherein, in the formula [1], M wherein, in the formula [2], X represents a chlorine atom, bromine atom or iodine atom; and R, R wherein, in the formula [3], R, R