Iodine-containing polymerizable compound and iodine-containing polymer

Abstract

The object of the present invention is to provide a compound capable of efficiently producing a resist material having enhanced sensitivity to an exposure light source. To achieve the above object, the present invention provides a compound represented by formula (I). In formula (I), ring A represents an aromatic or a non-aromatic ring; R¹ represents a hydrogen atom, a methyl group, or a halogen atom; R² and R³ represent a hydrogen atom or a hydrocarbon group which may have a substituent; R⁴, R⁵, and R⁶ each represent a hydrocarbon group which may have a substituent; R⁷ represents a substituent; a and b represent integers of

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