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US 5,631,209 AGranted
Herbicidal glutarimides
AssigneeRohm and Haas Company
InventorsBarry C. Lange, John W. Ashmore, Jane Wissinger-Cornille, Colin M. Tice
Life of this patent
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Abstract
This invention relates to glutarimide compounds exhibiting herbicidal activity having the structure ##STR1## wherein A is carbonyl, thiocarbonyl or methylene, A.sup.1 is carbonyl or methylene, Q is O or (CH.sub.2).sub.n where n is 0 or 1, D is CH or N and R, R.sup.1, R.sup.2, T, X, Y and Z are as defined within, compositions containing these compounds and methods of using these compounds as herbicides and algicides.
Claims20
A herbicidal compound of the formula ##STR60## wherein A is carbonyl, or thiocarbonyl;
- A.sup.1 is carbonyl;
- D is CH;
- Q is (CH.sub.2)n, where n is 0 or 1;
- R is (C.sub.1 -C.sub.4)alkyl, (C.sub.1 -C.sub.4)haloalkyl containing from one to nine halo atoms, or phenyl;
- R.sup.1 is hydrogen or (C.sub.1 -C.sub.2)alkyl;
- R.sup.2 is hydrogen;
- or
- R, R.sup.1 and R.sup.2 taken together form a fused phenyl ring;
- provided R.sup.1 is hydrogen when X and Z are independently hydrogen or halogen and Y is halogen;
- X is hydrogen, cyano or halogen;
- Y is hydrogen, halogen, cyano, (C.sub.1 -C.sub.3)alkylthio, halo(C.sub.1 -C.sub.3)alkylthio, (C.sub.1 -C.sub.3)alkyl, halo(C.sub.1 -C.sub.3)alkyl, nitro, halo(C.sub.1 -C.sub.3)alkoxy or (C.sub.1 -C.sub.3)alkoxy;
- provided when Y is hydrogen, R is trifluoromethyl, R.sup.1 and R.sup.2 are hydrogen and Z is not hydrogen;
- T is hydrogen or fluorine;
- and
- Z is formyl;
- carboxy;
- alkylcarbonyl;
- alkoxycarbonyl;
- (alkylthio)carbonyl;
- alkoxycarbonylalkoxycarbonyl;
- phenoxycarbonyl;
- alkoxyalkoxycarbonyl;
- alkenyloxycarbonyl;
- alkynyloxycarbonyl;
- cycloalkoxycarbonyl;
- cycloalkylalkoxycarbonyl;
- (alkenylthio)carbonyl;
- (alkynylthio)carbonyl;
- (cycloalkylthio)carbonyl;
- (cycloalkylalkylthio)carbonyl;
- heterocyclylalkoxycarbonyl;
- heterocyclyloxycarbonyl;
- trialkylsilylalkoxycarbonyl;
- dialkoxyphosphonylalkoxycarbonyl;
- dialkyliminooxycarbonyl;
- alkyliminooxycarbonyl;
- alkyl(alkoxy)iminooxycarbonyl;
- alkyl(alkylthio)iminooxycarbonyl;
- phenylaminocarbonyl;
- aminocarbonyl;
- alkylaminocarbonyl;
- alkenylaminocarbonyl;
- alkynylaminocarbonyl;
- alkoxyaminocarbonyl;
- and the agronomically acceptables salts thereof.
42 more elements
Dependencies are inferred from the claim text.