CA2191759A1 - Formylaminophenylsulfonylureas, preparation processes and use as herbicides and plant growth regulators - Google Patents
Formylaminophenylsulfonylureas, preparation processes and use as herbicides and plant growth regulatorsInfo
- Publication number
- CA2191759A1 CA2191759A1 CA002191759A CA2191759A CA2191759A1 CA 2191759 A1 CA2191759 A1 CA 2191759A1 CA 002191759 A CA002191759 A CA 002191759A CA 2191759 A CA2191759 A CA 2191759A CA 2191759 A1 CA2191759 A1 CA 2191759A1
- Authority
- CA
- Canada
- Prior art keywords
- alkoxy
- alkyl
- herbicides
- plant growth
- growth regulators
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004009 herbicide Substances 0.000 title abstract 2
- 239000005648 plant growth regulator Substances 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title 1
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 abstract 3
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 3
- 229910052736 halogen Inorganic materials 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 abstract 1
- 125000006700 (C1-C6) alkylthio group Chemical group 0.000 abstract 1
- 125000004737 (C1-C6) haloalkoxy group Chemical group 0.000 abstract 1
- 125000000171 (C1-C6) haloalkyl group Chemical group 0.000 abstract 1
- 125000006766 (C2-C6) alkynyloxy group Chemical group 0.000 abstract 1
- -1 (C2-C6)-alkenyloxy Chemical group 0.000 abstract 1
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 abstract 1
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 abstract 1
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 241001484259 Lacuna Species 0.000 abstract 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N Nitrogen dioxide Chemical compound O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 abstract 1
- 125000004663 dialkyl amino group Chemical group 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 229940124530 sulfonamide Drugs 0.000 abstract 1
- 150000003456 sulfonamides Chemical class 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 125000004434 sulfur atom Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D521/00—Heterocyclic compounds containing unspecified hetero rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Compounds of the formula (I) (see formula I) is which R1 is H, a substituted or unsubstituted hydrocarbon radical or an unsubstituted or substituted heterocyclic radical, R2 is H, (C1-C6)-alkyl or (C1-C6)-alkoxy, R3 is halogen, (C1-C6)-alkyl. (C1-C6)-alkoxy, (C1-C6)-haloalkyl, (C1-C6)-haloalkoxy, NO2, CN, NH2, (C1-C4)-mono- or dialkylamino, each independently of other radicals R3 if n is 2 or 3, n is 0, 1, 2 or 3, W is an oxygen atom or a sulfur atom, X and Y independently of one another are halogen, (C1-C6)-alkyl, (C1-C6)-alkoxy or (C1-C6)-alkylthio, each of the three last-mentioned radicals being unsubstituted or substituted by one or more radicals selected from the group consisting of halogen, (C1-C4)-alkoxy and (C1-C4)-alkylthio, or are (C3-C6)-cycloalkyl, (C2-C6)-alkenyl, (C2-C6)-alkynyl, (C2-C6)-alkenyloxy, (C2-C6)-alkynyloxy, mono- or di[(C1-C4-alkyl)]amino, and Z is CH or N, are suitable as herbicides and plant growth regulators.
The compounds (I) can be prepared by processes of claim 4 [lacuna] 7, it being possible to use novel sulfonamides (II).
The compounds (I) can be prepared by processes of claim 4 [lacuna] 7, it being possible to use novel sulfonamides (II).
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4419259.2 | 1994-06-01 | ||
| DE4419259A DE4419259A1 (en) | 1994-06-01 | 1994-06-01 | New pyrimidinyl and triazinyl substd. phenylsulphonyl-urea salts |
| DE1995110078 DE19510078A1 (en) | 1995-03-20 | 1995-03-20 | Formyl-amino phenylsulphonyl urea derivs |
| DE19510078.6 | 1995-03-20 | ||
| PCT/EP1995/001867 WO1995032950A1 (en) | 1994-06-01 | 1995-05-17 | Formylaminophenylsulphonyl ureas, methods of preparing them and their use as herbicides and plant-growth regulators |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2191759A1 true CA2191759A1 (en) | 1995-12-07 |
| CA2191759C CA2191759C (en) | 2006-10-31 |
Family
ID=37395778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002191759A Expired - Lifetime CA2191759C (en) | 1994-06-01 | 1995-05-17 | Formylaminophenylsulfonylureas, preparation processes and use as herbicides and plant growth regulators |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2191759C (en) |
-
1995
- 1995-05-17 CA CA002191759A patent/CA2191759C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2191759C (en) | 2006-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20150519 |