A compound represented by the formula (I). wherein R1 represents a hydrogen atom, a halogen atom or a C1 to C6 alkyl group that may have a halogen atom; R2 represents a C1 to C12 fluorinated saturated hydrocarbon group; W1 represents a C5 to C18 divalent alicyclic hydrocarbon group; A1 and A2 independently represents a single bond or *—A3—X1—(A4—X2)a—; A3 and A4 independently represents a C1 to C6 alkanediyl group; X1 and X2 independently represents —O—, —CO—O—or —O—CO—; a represents 0 or 1; and * represents a bond to an oxygen atom.