Patent number: 6127392
Abstract: Compounds of the formula: wherein:R.sub.1, R.sub.2, R.sub.3, R.sub.4,R.sub.5, R.sub.6, R.sub.7 and R.sub.8 are, independently, hydrogen, COOR.sub.15, halogen, nitro, cyano, C.sub.1-10 alkoxy, C.sub.1-10 haloalkoxy, sulfonic acid, C.sub.1-10 alkylsulfonyl, C.sub.6-12 arylsulfonyl, C.sub.6-12 aralkylsulfonyl, C.sub.1-10 alkylsulfinyl, C.sub.6-12 arylsufinyl, C.sub.6-12 aralkylsulfinyl, sulfamoyl, C.sub.1-10 alkylsulfamido, C.sub.6-12 arylsulfamido, C.sub.1-10 alkanoyl, C.sub.6-12 aryloyl, C.sub.6-12 aralkanoyl, amino, C.sub.1-10 alkylamino, C.sub.2-10 dialkylamino, C.sub.6-12 aralkylamino, C.sub.6-12 arylamino, carboxamido, C.sub.1-10 alkylcarboxamido, C.sub.6-12 arylcarboxamido, C.sub.1-10 haloalkyl, C.sub.1-10 alkyl, C.sub.2-12 alkenyl, C.sub.6-12 aryl, C.sub.6-12 aralkyl; with the proviso that at least one of R.sub.4 and R.sub.5 is COOR.sub.15 ;R.sub.9 is hydrogen, C.sub.1-10 alkyl and C.sub.1-10 haloalkyl;R.sub.10 is hydrogen, C.sub.1-10 alkyl, C.sub.1-10 haloalkyl, or C.sub.2-12 alkylidene;R.sub.
Type:
Grant
Filed:
August 3, 1998
Date of Patent:
October 3, 2000
Assignee:
American Home Products Corporation
Inventors:
Joseph Richard Lennox, Schuyler Adam Antane, John Anthony Butera
Patent number: 6096770
Abstract: Compounds of the formula: ##STR1## wherein: R.sub.1, R.sub.2 and R.sub.3 are, independently, hydrogen, nitro, cyano, C.sub.1-10 haloalkoxy, amino, C.sub.1-10 alkylamino, sulfo, sulfamoyl, C.sub.1-10 alkylsulfonamido, C.sub.2-10 alkylcarboxamido C.sub.2-10 alkanoyl, C.sub.1-10 alkylsulfonyl, C.sub.1-10 haloalkylsulfonyl, C.sub.1-10 carboxyl, C.sub.1-10 haloalkyl and C.sub.6-12 aryl; with the provisos: (1) that R.sub.1, R.sub.2 and R.sub.3 may not all simultaneously be hydrogen, and (2) when R.sub.1 and R.sub.2 are hydrogen, R.sub.3 may not be meta-CF.sub.3 ;R.sub.4, R.sub.5 and R.sub.6 are, independently, hydrogen, halogen, nitro, cyano, C.sub.1-10 carboalkoxy, C.sub.1-10 haloalkoxy, amino C.sub.1-10 alkylamino, sulfo, sulfamoyl, C.sub.1-10 alkylsulfonamido, C.sub.2-10 alkylcarboxamido C.sub.2-10 alkanoyl, C.sub.1-10 alkylsulfonyl, C.sub.1-10 haloalkylsulfonyl, C.sub.1-10 carboxyl, C.sub.1-10 haloalkyl, C.sub.1-10 alkyl and C.sub.6-12 aryl;R.sub.
Type:
Grant
Filed:
August 3, 1998
Date of Patent:
August 1, 2000
Assignee:
American Home Products Corporation
Inventors:
Joseph Richard Lennox, Schuyler Adam Antane, John Anthony Butera
Patent number: 6046239
Abstract: Compounds of the formula: ##STR1## wherein: R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 are, independently, hydrogen, COOR.sub.15, halogen, nitro, cyano, C.sub.1-10 alkoxy, C.sub.1-10 haloalkoxy, sulfonic acid, C.sub.1-10 alkylsulfonyl, C.sub.6-12 arylsulfonyl, C.sub.6-12 aralkylsulfonyl, C.sub.1-10 alkylsulfinyl, C.sub.6-12 alkylsulfinyl, C.sub.6-12 aralkylsulfinyl, sulfamoyl, C.sub.1-10 alkylsulfamido, C.sub.6-12 alkylsulfamido, C.sub.1-10 alkanoyl, C.sub.6-12 aryloyl, C.sub.6-12 aralkanoyl, amino, C.sub.1-10 alkylamino, C.sub.2-10 dialkylamino, C.sub.6-12 aralkylamino, C.sub.6-12 arylamino, carboxamido, C.sub.1-10 alkylcarboxamido, C.sub.6-12 arylcarboxamido, C.sub.1-10 haloalkyl, C.sub.1-10 alkyl, C.sub.2-12 alkenyl, C.sub.6-12 aryl, C.sub.6-12 aralkyl; with the proviso that at least one of R.sub.4 and R.sub.5 is COOR.sub.15 ;R.sub.9 is hydrogen, C.sub.1-10 alkyl and C.sub.1-10 haloalkyl;R.sub.10 is hydrogen, C.sub.1-10 alkyl, C.sub.1-10 haloalkyl, or C.sub.2-12 alkylidene;R.
Type:
Grant
Filed:
August 3, 1998
Date of Patent:
April 4, 2000
Assignee:
American Home Products Corporation
Inventors:
Joseph Richard Lennox, Schuyler Adam Antane, John Anthony Butera