Patent ID: 9051247
Filing Date: 2015-06-09
Classification: C07C,C07D,C08F,G03F,Y02P

Abstract:
1. A salt represented by formula (I): wherein Q n represents 0 or 1, L ring W represents a multicyclic C5-C12 saturated hydrocarbon ring in which one methylene group may be replaced by an oxygen atom, a sulfur atom, a carbonyl group or a sulfonyl group and in which one or more hydrogen atoms may be replaced by a hydroxyl group, a C1-C12 alkyl group or a C1-C12 alkoxy group, R wherein R wherein R R a methylene group of the monovalent hydrocarbon groups may be replaced by an oxygen atom or a sulfur atom, and a methylene group of the divalent hydrocarbon groups may be replaced by an oxygen atom or a sulfur atom, and Z+represents an organic cation.