Patent ID: 6727264
Filing Date: 2004-04-27
Classification: C07D

Abstract:
A compound having the structure: wherein R1 is hydrogen, straight chained or branched C1-C7 alkyl, monofluoroalkyl or polyfluoroalkyl, aryl or heteroaryl, wherein the aryl or heteroaryl is optionally substituted with one or more â€”F, â€”Cl, â€”Br, â€”I, â€”CN, â€”NO2, â€”CH3, â€”CF3, â€”COCH3, â€”CO2R2, phenyl, phenoxy or straight chained or branched C1-C7 alkyl; wherein R2 is straight-chained or branched C3-C4 alkyl or cyclopropyl; wherein R3 is aryl or heteroaryl, wherein the aryl or heteroaryl is optionally substituted with one or more â€”F, â€”Cl, â€”Br, â€”I, â€”CN, â€”NO2, straight chained or branched C1-C7 alkyl; wherein A is â€”H, â€”F, â€”Cl, â€”Br, â€”CN, â€”NO2, â€”COR3, â€”CO2R3, straight chained or branched C1-C7 alkyl, monofluoroalkyl or polyfluoroalkyl; wherein X is O or NH; and wherein n is an integer from 0 to 5 inclusive.