RADICALLY POLYMERIZABLE COMPOUND HAVING A DITHIOCARBONATE STRUCTURE AND A SULFUR-CONTAINING ALLYLCARBONATE

摘要

The invention provides a radically polymerizable compound having a dithiocarbonate structure represented by formula (1) and a sulfur-containing allylcarbonate group which can give an optical material stable and little colored at the time of thermal curing reaction, having a high refractive index and an excellent transparency, production method thereof, (co) polymer of the compound, composition containing the compound and cured product thereof, andmolded product for optical material comprising the cured product. (In the formula, R<SUP>1</SUP> and R<SUP>2</SUP> each independently represents a hydrogen atom or methyl group, and X and Y each independently represents a divalent group selected from group consisting of an alkylene group having 1 to 10 carbon atoms which may be branched, an arylene group and a cycloalkylene group.)