Adsorbent for optical resolution and resolution method employing it.

摘要

An adsorbent for optical resolution obtained by graft polymerizing an optically active vinyl monomer of the formula: wherein X is -CONH-, -COO- or -NHCOO-, R<1> is a hydrogen atom or a methyl group, and each of R<2> to R<4> which are different from one another, is a hydrogen atom, a hydrocarbon group or an alkoxycarbonyl group, or R<2> and R<3> together form a ring, to a crosslinked polymer carrier having groups to which said monomer is graft polymerizable.