| abstract |
The present invention relates to certain 5-aroylphthalene derivatives of formula (I); where A is a bag, -CH2-, -CH (OH) -, -C = NOR4-, -C (O) -, -NR5-, -O-, or S (O) n-, where n R is an integer from 0 to 2, R4 is hydrogen or alkyl, and R5 is hydrogen alkyl, or acyl; Z; is a group represented by formula (B), (C), (D) or (E), where n1 is 0 to 3, X is O or S; R6 and R7 are independently selected from hydrogen, alkyl, halogenalkyl, cycloalkyl, cycloalkylalkyl, acyl, alkylthio, cycloalkylthio, cycloalkylalkylthio, alkoxy, cycloalkyloxy, cycloalkylalkyloxy, halogenalkyloxy, alkenyl, halogen, cyano, nitro, hydro9 and R10 is independently hydrogen, alkyl or acyl. |