Patent ID: 8815999
Filing Date: 2014-08-26
Classification: C07C,C07D,C08G,C08L

Abstract:
1. A compound according to formula (I) or (II), wherein “Ar” is an aryl or a heteroaryl; R1 and R2 are independently selected from the group consisting of OH, halogen, OC1-C8 alkyl, NH2, NHC1-8 alkyl, N(C1-8 alkyl) R3 is independently selected from the group consisting of C1-4 alkyl, OC1-4 alkyl, halogen, cyano, nitro, C1-4 fluoroalkyl; the substituent(s) R3 may be connected to any substitutable atom(s) of “Ar”; “n” is an integer from 0 (zero) to 5; and “X” is selected from the group consisting of O (oxygen), NH, N-phenyl, N-benzyl, and N—C1-8 alkyl.