PROCESS FOR PRODUCTION OF COMPOUND HAVING FLUOROSULFONYL GROUP, AND NOVEL COMPOUND

摘要

The object is to provide a process for production of a compound having a fluorosulfonyl group and a novel compound. Thus, disclosed is a process for producing any one selected from the compounds (11) to (14) shown below. The process comprises the step of subjecting a compound: CXY=CHZ and a compound: Q(SO<SUB>2</SUB>F)<SUB>m</SUB>(C(O)OH) or a salt thereof to an electrode reaction (wherein symbols are as follows: X, Y and Z independently represent a group (A) selected from an alkyl group, a chloroalkyl group, a fluoroalkyl group, a hydroxyalkyl group, an alkoxycarbonyl group, a fluoroalkoxycarbonyl group, an alkylcarbonyloxy group and a fluoroalkylcarbonyloxy group each having 1-10 carbon atoms, a crboxyl group, a cyano group, or a chlorine, fluorine or hydrogen atom, provided that, when the group (A) contains an alkyl group moiety having 2 or more carbon atoms which may contain a fluorine atom, a group represented by the formula -O-, -C(O)-, -C(O)O- or -OC(O)- may be inserted between a carbon-carbon bond in the alkyl group; Q represents a polyfluoro saturated hydrocarbon group having 1-10 carbon atoms and has a valency of (m+1), provided that a group represented by the formula -O- may be inserted between a carbon-carbon bond in Q; and m represents 1, 2 or 3. Also disclosed is a compound (11<SUP>1</SUP>), (11<SUP>2</SUP>), (12<SUP>1</SUP>), (12<SUP>2</SUP>), (13<SUP>1</SUP>) or (14<SUP>2</SUP>) shown below, wherein R<SUP>1</SUP> represents a fluorine atom or a trifluoromethyl group; and Z<SUP>1</SUP> represents a hydrogen atom or a methyl group.