Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
206 words
An N-pyridylsulfonyl-N'-triazinylurea of the formula ##STR21## wherein A is C 3 -C 6 alkynyl, C 1 -C 6 alkyl which is substituted by halogen or C 1 -C 4 alkoxy, C 2 -C 4 alkenyl which is unsubstituted or substituted by halogen or C 1 -C 4 alkoxy, or phenyl which is unsubstituted or substituted by halogen, cyano, nitro, C 1 -C 4 alkyl, C 1 -C 4 haloalkyl or --X--C 1 -C 4 alkyl, R 1 is hydrogen, halogen or C 1 -C 4 alkyl, R 2 is C 1 -C 3 alkyl which is unsubstituted or substituted by 1 to 3 halogen atoms, or is C 1 -C 3 alkoxy, R 3 is hydrogen, halogen, an amino group --NR 4 R 5 , or C 1 -C 3 alkyl which is unsubstituted or substituted by 1 to 3 halogen atoms, or is C 1 -C 4 alkoxy which is unsubstituted or substituted by methoxy, ethoxy or 1 to 3 halogen atoms, R 4 is hydrogen or methyl, R 5 is hydrogen, C 1 -C 2 alkyl or methoxy, R 6 and R 7 are each independently hydrogen or C 3 -C 6 alkenyl, and X is oxygen, or a salt of such a compound.
Claim 2
Dependent Claim
206 words
An N-pyridylsulfonyl-N'-triazinylurea of the formula ##STR21## wherein A is C 3 -C 6 alkynyl, C 1 -C 6 alkyl which is substituted by halogen or C 1 -C 4 alkoxy, C 2 -C 4 alkenyl which is unsubstituted or substituted by halogen or C 1 -C 4 alkoxy, or phenyl which is unsubstituted or substituted by halogen, cyano, nitro, C 1 -C 4 alkyl, C 1 -C 4 haloalkyl or --X--C 1 -C 4 alkyl, R 1 is hydrogen, halogen or C 1 -C 4 alkyl, R 2 is C 1 -C 3 alkyl which is unsubstituted or substituted by 1 to 3 halogen atoms, or is C 1 -C 3 alkoxy, R 3 is hydrogen, halogen, an amino group --NR 4 R 5 , or C 1 -C 3 alkyl which is unsubstituted or substituted by 1 to 3 halogen atoms, or is C 1 -C 4 alkoxy which is unsubstituted or substituted by methoxy, ethoxy or 1 to 3 halogen atoms, R 4 is hydrogen or methyl, R 5 is hydrogen, C 1 -C 2 alkyl or methoxy, R 6 and R 7 are each independently hydrogen or C 3 -C 6 alkenyl, and X is oxygen, or a salt of such a compound.
Claim 3
Dependent Claim
11 words
An N-pyridinylsulfonyl-N'-triazinylurea according to claim 1, wherein R 1 is hydrogen.
Claim 4
Dependent Claim
108 words
An N-pyridinylsulfonyl-N'-triazinylurea according to claim 1 wherein A is C 3 -C 4 alkoxyalkyl, C 3 -C 4 alkenyl or C 3 -C 4 alkynyl, R 1 is hydrogen, R 2 is C 2 -C 3 alkyl, which is unsubstituted or substituted by 1 to 3 halogen atoms or is C 1 -C 3 alkoxy and R 3 is hydrogen, halogen or an amino group --NR 4 R 5 , or C 1 -C 3 alkyl, which is unsubstituted or substituted by 1 to 3 halogen atoms, or is C 2 -C 4 alkoxy which is unsubstituted or substituted by methoxy, ethoxy or 1 to 3 halogen atoms.
Claim 5
Dependent Claim
24 words
An N-pyridylsulfonyl-N'-4-methoxy-6-methyltriazin-2-ylurea according to claim 3, of the formula ##STR22## wherein A" is C 3 -C 4 alkenyl or C 3 -C 4 alkoxyalkyl.
Claim 6
Dependent Claim
5 words
N-[2-(2-methoxyethoxy)-3-pyridylsulfonyl]-N'-[4-methoxy-6-methyl-1,3,5-triazinyl-2-yl]urea, according to claim 1.
Claim 7
Dependent Claim
5 words
N-[2-(2-methoxyethoxy)-3-pyridylsulfonyl]-N'-[4,6-dimethoxy)-1,3,5-triazinyl-2-yl]urea according to claim 1.
Claim 8
Dependent Claim
5 words
N-[2-(2-allyloxy-3-pyridylsulfonyl]-N'-[4-methoxy-6-methyl-1,3,5-triazin-2-yl]-urea according to claim 1.
Claim 9
Dependent Claim
5 words
N-[2-(2-propinyloxy-3-pyridylsulfonyl]-N'-[4-methoxy-6-methyl)-1,3,5-triazin-2-yl]-urea according to claim 1.
Claim 10
Dependent Claim
5 words
N-[2-(2-methallyloxy-3-pyridylsulfonyl]-N'-[4-methoxy-6-methyl-1,3,5-triazin-2-yl]urea according to claim 1.
Claim 11
Dependent Claim
5 words
N-[2-(2-but-2'-enyloxy-3-pyridylsulfonyl]-N'-[4-methoxy-6-methyl]-1,3,5-triazin-2-yl]urea according to claim 1.
Claim 12
Dependent Claim
5 words
N'-[2-(2-chloromethoxy-3-pyridylsulfonyl]-N'-[4-methoxy-6-methyl-1,3,5-triazin-2-yl]urea according to claim 1.
Claim 13
Dependent Claim
5 words
N'-[2-(2-amino-3-pyridylsulfonyl]-N'-[4-methoxy-6-methyl-1,3,5-triazin-2-yl]urea according to claim 1.
Claim 14
Dependent Claim
5 words
N-[2-(2-methylamino-3-pyridylsulfonyl]-N'-[4-methoxy-6-methyl-1,3,5-triazin-2-yl]urea according to claim 1.
Claim 15
Dependent Claim
5 words
N-[2-(2-dimethylamino-3-pyridylsulfonyl]-N'-[4-methoxy-6-methyl-1,3,5-triazin-2-yl]urea according to claim 1.
Claim 16
Dependent Claim
28 words
A herbicidal and plant growth regulating composition which contains an effective amount of an N-pyridylsulfonyl-N'-triazinylurea according to claim 1, together with an inert carrier and/or other inert adjuvants.
Claim 17
Dependent Claim
30 words
A method of inhibiting plant growth, which comprises applying to the plants an effective amount of an N-pyridylsulfonyl-N'-triazinylurea according to claim 1, or of a composition containing such a compound.
Claim 18
Dependent Claim
42 words
A method of selectively controlling weeds pre- or postemergence in crops of useful plants, which method comprises applying to the crops or crop area an effective amount of an N-pyridylsulfonyl-N'-triazinylurea according to claim 20, or of a composition containing such a compound.
Claim 19
Dependent Claim
18 words
A method according to claim 17, wherein said crops are sugar cane, cereals, maize, rice, soybeans or cotton.
Claim 20
Dependent Claim
39 words
A method of inhibiting the growth of cultivated plants to obtain an increase in yield, which comprises applying to the plants an effective amount of an N-pyridylsulfonyl-N'-triazinylurea according to claim 1, or of a composition containing such a compound.
Claim 21
Dependent Claim
12 words
A method according to claim 19, wherein said cultivated plants are soybeans.
Claim 22
Dependent Claim
13 words
A method according to claim 16, wherein said plants are cover crop leguminosae.