Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1995-11-08
1998-05-05
Grumbling, Matthew V.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514260, 544283, 544284, 544285, 544286, 544287, 544288, 544289, 544290, 544291, 544292, 544293, A61K 31505, A61K 31495, C07D23986, C07D23995
Patent
active
057474974
DESCRIPTION:
BRIEF SUMMARY
This application is a national filing under 35 USC 371 of International Application Ser. No. PCT/US94/04965 filed May 10, 1994 claiming priority, in part, of U.S. patent application Ser. No. 08/144,904 filed Oct. 28, 1993, abandoned, and U.S. patent application Ser. No. 08/060,629 filed May 12, 1993, abandoned.
This invention relates to certain 4(3H)-quinazolinones, their agriculturally suitable salts and compositions, and methods of their use as general or selective fungicides, in particular for the control of cereal powdery mildew both preventive and curative.
U.S. Pat. No. 3,755,582 and U.S. Pat. No. 3,867,384 disclose certain 4(3H)-quinazolinone fungicides. These patents, however, do not specifically disclose the compounds of the present invention.
SUMMARY OF THE INVENTION
This invention comprises compounds of Formulae I, II, and III including all geometric and stereoisomers, N-oxides, agriculturally-suitable salts thereof agricultural compositions containing them and their use as fungicides: ##STR1## wherein; n is 0, 1 or 2; -C.sub.10 alkenyl; C.sub.4 -C.sub.10 alkynyl; C.sub.1 -C.sub.10 haloalkyl; C.sub.3 -C.sub.10 haloalkenyl; C.sub.3 -C.sub.10 haloalkynyl; C.sub.2 -C.sub.10 alkoxyalkyl; C.sub.2 -C.sub.10 alkylthioalkyl; C.sub.2 -C.sub.10 alkylsuilfinylalkyl; C.sub.2 -C.sub.10 alkylsulfonylalkyl; C.sub.5 -C.sub.10 cycloalkylalkyl; C.sub.4 -C.sub.10 alkenyloxyalkyl; C.sub.4 -C.sub.10 alkynyloxyalkyl; C.sub.4 -C.sub.10 (cycloalkyl)oxyalkyl; C.sub.4 -C.sub.10 alkenylthioalkyl; C.sub.4 -C.sub.10 alkynylthioalkyl; C.sub.6 -C.sub.10 (cycloalkyl)thioalkyl; C.sub.2 -C.sub.10 haloalkoxyalkyl; C.sub.4 -C.sub.10 haloalkenyloxyalkyl; C.sub.4 -C.sub.10 haloalkynyloxyalkyl; C.sub.4 -C.sub.10 alkoxyalkenyl; C.sub.4 -C.sub.10 alkoxyalkynyl; C.sub.4 -C.sub.10 alkylthioalkenyl; C.sub.4 -C.sub.10 alkylthioalkynyl; C.sub.4 -C.sub.10 trialkylsilylalkyl; C.sub.1 -C.sub.10 alkyl substituted with NR.sup.11 R.sup.12, nitro, cyano, or phenyl optionally substituted with R.sup.14, R.sup.15, and R.sup.16 ; C.sub.1 -C.sub.10 alkoxy; C.sub.1 -C.sub.10 haloalkoxy; C.sub.1 -C.sub.10 alkylthio; C.sub.1 -C.sub.10 haloalkylthio; NR.sup.11 R.sup.12 ; or pyridyl, furanyl, thienyl, naphthyl, benzofuranyl, benzothienyl, or quinolinyl each optionally substituted with R.sup.14, R.sup.15, and R.sup.16 ; -C.sub.10 alkenyl; C.sub.3 -C.sub.10 alkynyl; C.sub.1 -C.sub.10 haloalkyl; C.sub.3 -C.sub.10 haloalkenyl; C.sub.3 -C.sub.10 haloalkynyl; C.sub.2 -C.sub.10 alkoxyalkyl; C.sub.2 -C.sub.10 alkylthioalkyl; C.sub.2 -C.sub.10 alkylsulfinylalkyl; C.sub.2 -C.sub.10 alkylsulfonylalkyl; C.sub.4 -C.sub.10 cycloalkylalkyl; C.sub.4 -C.sub.10 alkenyloxyalkyl; C.sub.4 -C.sub.10 alkynyloxyalkyl; C.sub.4 -C.sub.10 (cycloalkyl)oxyalkyl; C.sub.4 -C.sub.10 alkenylthioalkyl; C.sub.4 -C.sub.10 alkynylthioalkyl; C.sub.6 -C.sub.10 (cycloalkyl)thioalkyl; C.sub.2 -C.sub.10 haloalkoxyalkyl; C.sub.4 -C.sub.10 haloalkenyloxyalkyl; C.sub.4 -C.sub.10 haloalkynyloxyalkyl; C.sub.4 -C.sub.10 alkoxyalkenyl; C.sub.4 -C.sub.10 alkoxyalkynyl; C.sub.4 -C.sub.10 alkylthioalkenyl; C.sub.4 -C.sub.10 alkylthioalkynyl; C.sub.4 -C.sub.10 trialkylsilylalkyl; C.sub.3 -C.sub.10 cyanoalkyl; C.sub.2 -C.sub.10 nitroalkyl; C.sub.1 -C.sub.10 alkyl substituted with CO.sub.2 R.sup.11, NR.sup.11 R.sup.12, or phenyl optionally substituted with R.sup.13, R.sup.15, and R.sup.16 ; phenyl optionally substituted with R.sup.13, R.sup.15, and R.sup.16 ; --N.dbd.CR.sup.11 R.sup.11 ; or --NR.sup.11 R.sup.12 ; or CH.sub.2 --; C.sub.2 -C.sub.8 alkenyl; C.sub.2 -C.sub.8 alkynyl; C.sub.1 -C.sub.8 haloalkyl; C.sub.3 -C.sub.8 haloalkenyl; C.sub.3 -C.sub.8 haloalkynyl; C.sub.1 -C.sub.8 alkoxy; C.sub.1 -C.sub.8 haloalkoxy; C.sub.3 -C.sub.8 alkenyloxy; C.sub.3 -C.sub.8 alkynyloxy; C.sub.1 -C.sub.8 alkylthio; C.sub.3 -C.sub.8 alkenylthio; C.sub.3 -C.sub.8 alkynylthio; C.sub.1 -C.sub.8 alkylsulfinyl; C.sub.1 -C.sub.8 alkylsulfonyl; C.sub.2 -C.sub.8 alkoxyalkyl; C.sub.2 -C.sub.8 alkylthioalkyl; C.sub.2 -C.sub.8 alkylsulfinylalkyl; C.sub.2 -C.sub.8 alkylsulfonylalkyl; C.sub.4 -C.sub.8 cycoalkylalkyl; C.sub.3 -C.sub.8
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Bereznak James Francis
Chang Zen-Yu
Selby Thomas Paul
Sternberg Charlene Gross
E. I. Du Pont de Nemours and Company
Grumbling Matthew V.
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