. . " C1-6 allyl, halide, C1-6 alkoxy, maleimide, propargyl ether, glycidyl ether, and phenyl; and A is a divalent linking moiety, and (ii) a tertiary amine which can be represented by the formula ##STR4## in which R', R and R' are independently selected from C1-10 alkyl, phenyl and C1-7 cycloalkyl, under conditions effective for production of a reaction product of said phenolic compound and said ter" . . .