Patent ID: 6584266
Filing Date: 2003-06-24
Classification: C07D,G02B,G02F,Y10T

Abstract:
A compound having Formula I: wherein:D is an electron donating group; B comprises at least one bivalent ring; R2 is selected from the group consisting of H, substituted or unsubstituted C1-C10 alkyl, substituted or unsubstituted C2-C10 alkenyl, substituted or unsubstituted C2-C10 alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted alkylaryl, substituted or unsubstituted carbocycle, substituted or unsubstituted heterocycle, substituted or unsubstituted cyclohexyl, and (CH2)nâ€”Oâ€”(CH2)n where n is 1-10; and R3 is selected from the group consisting of substituted or unsubstituted aryl, substituted or unsubstituted alkylaryl, substituted or unsubstituted carbocycle, substituted or unsubstituted heterocycle, substituted or unsubstituted cyclohexyl, and (CH2)nâ€”Oâ€”(CH2)n where n is 1-10; or R2 and R3 together form a ring structure or a substituted ring structure.