Patent ID: 7169933

Claim:
A compound of Formula I: wherein X 1 is a substrate-reactive functional group selected from a halocarbonyl, halocarbonyloxy, cyano, mercapto, isocyanato, halosilyl, alkoxysilyl, acyloxysilyl, azido, aziridinyl, tertiary amino, primary aromatic amino, secondary aromatic amino, disulfide, alkyl disulfide, benzotriazolyl, phosphoroamido, or phosphato; Y 1 is a divalent group comprising at least one heteroalkylene having an oxy group or a —NR d — group, at least one alkylene, or combinations thereof, wherein Y 1 can optionally further comprise an arylene, carbonyl, carbonyloxy, carbonylimino, oxy, —NR d — where R d is hydrogen or alkyl, or combinations thereof; Z 1 is an alkyl, axyl, or —(CO)R a wherein R a together with R 1 and groups to which they are attached form a five membered heterocyclic group having a nitrogen heteroatom and a sulfur heteroatom, wherein said heterocyclic group is selected from an optional saturated or unsaturated benzoisothiazole or benzothiazole thereof; R 1 is an alkyl, fluoroalkyl, chloroalkyl, aryl, NR b R c wherein R b and R c are each an alkyl group, or R 1 together with R a and the groups to which they are attached form the five membered heterocyclic group that can be fused to the optional benzene ring; r is equal to 1 when X 1 is a monovalent group or equal to 2 when X 1 is a divalent group; and said compound is unsubstituted or substituted with a halo, alkyl, alkoxy, or combinations thereof.