A process for the production of a vinyl compound of the formula (1), ##STR00001## which process comprises reacting a bifunctional phenylene ether oligomer of the formula (2) with a vinylbenzyl halide in an aprotic polar solvent in the presence of an alkali metal alkoxide and then adding the reaction solution to water or a water/alcohol mixed solution to precipitate a solid ##STR00002##

 
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> Film and laminate of the same

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