THIOPHENYL THIOACRYLATE AND THIOMETHACRYLATE MONOMERS, AND METHOD OF PREPARING SAID MONOMERS

摘要

THIOPHENYL THIOACRYLATE AND THIOMETHACRYLATE MONOMERS AND METHOD OF PREPARING SAID MONOMERS A monomer having the formula: wherein: R' is H or methyl; R2, R3 and R4 are independently alkyl, aryl, or aralkyl; end R5 and R6 are independently H, halo, alkyl, aryl, aralkyl, thioalkyl, thioaryl, or thioaralkyl, is useful in preparing a polymer having a high refractive index. The polymer is useful in forming optical components, such as lenses.