abstract |
Provided is an oxime ester compound represented by general formula (Iα) or (Iβ). (In the formulae: R 1 to R 6 and R 101 to R 108 each independently denote a group represented by general formula (II), a hydrogen atom, a halogen atom, a nitro group, a cyano group, a hydroxyl group, a carboxyl group, or the like; one of R 1 to R 6 and R 101 to R 108 is a group represented by general formula (II); R 7 to R 11 and R 109 to R 113 each independently denote a group represented by general formula (IIIα) or (IIIβ), a hydrogen atom, a halogen atom, a nitro group, a cyano group, a hydroxyl group, a carboxyl group, or the like; at least one of R 7 to R 11 and R 109 to R 113 is a group represented by general formula (IIIα) or (IIIβ); and X 1 and X 101 are either not present or are each a direct bond, -CO-, -O- or -S-.) |