MD39C2 - Process for weeds control - Google Patents
Process for weeds controlInfo
- Publication number
- MD39C2 MD39C2 MD94-0064A MD940064A MD39C2 MD 39 C2 MD39 C2 MD 39C2 MD 940064 A MD940064 A MD 940064A MD 39 C2 MD39 C2 MD 39C2
- Authority
- MD
- Moldova
- Prior art keywords
- methyloxy
- pyrimidil
- triazinyl
- hydrogen
- group
- Prior art date
Links
- 241000196324 Embryophyta Species 0.000 title abstract 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 6
- GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical compound [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 abstract 6
- -1 1,2-dichlorvinyloxy, 1,2-dichlorvinylthio, 2-butenyloxy, methoxymethyloxy, 2-methoxyethyloxy, 2-ethoxymethyloxy, 2-methylthioethyloxy, 2-methylsulphinylethyloxy, 2-methylsulphinylethyloxy Chemical group 0.000 abstract 5
- 229910052739 hydrogen Inorganic materials 0.000 abstract 5
- 239000001257 hydrogen Substances 0.000 abstract 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- 239000005864 Sulphur Substances 0.000 abstract 2
- 125000004786 difluoromethoxy group Chemical group [H]C(F)(F)O* 0.000 abstract 2
- HNUALPPJLMYHDK-UHFFFAOYSA-N C[CH]C Chemical compound C[CH]C HNUALPPJLMYHDK-UHFFFAOYSA-N 0.000 abstract 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N Nitrogen dioxide Chemical compound O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000005336 allyloxy group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- YROXIXLRRCOBKF-UHFFFAOYSA-N sulfonylurea Chemical compound OC(=N)N=S(=O)=O YROXIXLRRCOBKF-UHFFFAOYSA-N 0.000 abstract 1
- ZBZJXHCVGLJWFG-UHFFFAOYSA-N trichloromethyl(.) Chemical compound Cl[C](Cl)Cl ZBZJXHCVGLJWFG-UHFFFAOYSA-N 0.000 abstract 1
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 abstract 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
The invention relates to the undesirable vegetation and weed chemical controlling methods. the invention realizes a great efficiency in the undesirable vegetation control owing to the usage of sulphonyl urea new derivatives with the general formula:Ar - SO2NHC(Z) NH-R(1), wherein Ar represents (R1)n (X-A)m C6H5-(m+n);R- 4-R2-6-R3 - pyrimidil-2 or 4-R2-6-R3-1,3,5-triazinyl-2; Z represents oxygen or sulphur; R1 represents H, F, Cl, Br, CH3, iso-C3H7, CH3O, NO2; R2 represents alkyl C1-C3 alkyloxy C1-C3, CCl3, CF3, CH3, S, Cl; R3 represents CH3, CH3O, iso-C3H7O, Cl; the X-A group represents allyloxy, 3,3-dimethylallyloxy, 2-chlorallyloxy, 2,3-dichlorallyloxy, 1,2-dichlorvinyloxy, 1,2-dichlorvinylthio, 2-butenyloxy, methoxymethyloxy, 2-methoxyethyloxy, 2-ethoxymethyloxy, 2-methylthioethyloxy, 2-methylsulphinylethyloxy, 2-methylsulphinylethyloxy, methylthiomethyloxy, diflluormethyloxy, difluormethylthio, trifluormethyloxy, perfluorethyloxy, 2-chlorethyloxy, 2-fluorethylthio, bromdifluormethylthio, 2-brom-1,1,2-trifluorethyloxy, 2-chlor-1,1,2-trifluorethyloxy, 1,1-difluoethyloxy, 2,3-dichlorpropyloxy, 2,3-dibrompropyloxy, 2,3-dibrompropyloxy, 2,3-dichlorbutyloxy, 1,1,2,2-tetrafluorethyloxy, 1,1,2,2,-tetrafluorethylthio, difluormethylsulphinyl, difluormethylsulphonyl; m - 1 or 2; n - 0 or 1 provided that:a) when X-A represents the difluormethylsulphinic group, them R1 represents hydrogen, R2 represents methyl, R3 represents methyloxy, R represents pyrimidil-2;b) when X-A represents the difluormethylsulphonic group, then R1 represents hydrogen, R2 andR3 represents methyloxy, R represents pyrimidil-2;c) m=2; when R1 represents hydrogen, X-A represents difluormethyloxy, R2 represents methyl, R3 represents methyloxy, R represents 1,3,5-triazinyl-2;d) Z represents sulphur, when R1 represents hydrogen, R2 represents methyl, R3 represents methyloxy, X-A represents difluormethyloxy, R represents 1,3,5-triazinyl-2.Utilizing the combinations with the general formula (1) in doses of 0,01-5 kg/ha, the method allows to control weeds in the plant crops.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH5481/80A CH657849A5 (en) | 1980-07-17 | 1980-07-17 | N-Phenylsulfonyl-N'-pyrimidinyl- and -triazinyl ureas |
| SU813308965A SU1289390A3 (en) | 1980-07-17 | 1981-07-16 | Method of fighting unwanted plants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD39B1 MD39B1 (en) | 1994-08-31 |
| MD39C2 true MD39C2 (en) | 1995-03-31 |
Family
ID=4294310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD94-0064A MD39C2 (en) | 1980-07-17 | 1994-03-24 | Process for weeds control |
Country Status (10)
| Country | Link |
|---|---|
| JP (2) | JPS5756452A (en) |
| AU (1) | AU570734B2 (en) |
| CH (1) | CH657849A5 (en) |
| HU (1) | HU191006B (en) |
| LT (1) | LT2601B (en) |
| LV (1) | LV5156A3 (en) |
| MD (1) | MD39C2 (en) |
| MX (1) | MX5719A (en) |
| SU (1) | SU1289390A3 (en) |
| ZA (1) | ZA814874B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1221698A (en) * | 1981-12-07 | 1987-05-12 | Rafael Shapiro | N-arylsulfonyl-n'-pyrimidinyl and triazinylureas |
| US4521597A (en) * | 1982-10-25 | 1985-06-04 | Ciba Geigy Corporation | Process for producing sulfonylureas having a herbicidal action |
| ATE35888T1 (en) * | 1983-03-28 | 1988-08-15 | Ciba Geigy Ag | N-PHENYLSULFONYL-N'-PYRIMIDINYL AND TRIAZINYL UREAS. |
| JPS6038372A (en) * | 1983-07-18 | 1985-02-27 | チバガイギー アクチエンゲゼルシヤフト | Manufacture of sulfonylurea |
| DD238318A5 (en) * | 1984-08-30 | 1986-08-20 | Bayer Ag,De | HERBICIDE MEDIUM |
| US4898973A (en) * | 1985-03-07 | 1990-02-06 | Ici Americas Inc. | Trisubstituted benzoic acid intermediates |
| USH386H (en) | 1985-08-27 | 1987-12-01 | E. I. Du Pont De Nemours And Company | Herbicidal sulfonamides |
| CA1230119A (en) | 1985-11-22 | 1987-12-08 | Craig L. Hillemann | N-2-carboxylphenylsulfonyl-n'-pyrimidin-2-yl or triazin-2-yl-urea compounds |
| JP4952819B2 (en) * | 2010-04-27 | 2012-06-13 | 井関農機株式会社 | Thresher |
| JP4952855B2 (en) * | 2011-05-30 | 2012-06-13 | 井関農機株式会社 | Thresher |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4190432A (en) * | 1977-08-01 | 1980-02-26 | E. I. Du Pont De Nemours And Company | Herbicidal sulfonamides |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1082189A (en) * | 1976-04-07 | 1980-07-22 | George Levitt | Herbicidal sulfonamides |
| US4141916A (en) * | 1978-02-13 | 1979-02-27 | The Dow Chemical Company | 3,4,5-Trichloro-N,N-Di(loweralkyl)-2-((chloromethyl)thio)benzenesulfonamides |
| US4452628A (en) * | 1979-07-26 | 1984-06-05 | E. I. Du Pont De Nemours And Company | Herbicidal sulfonamides |
| JPS5636467A (en) * | 1979-07-26 | 1981-04-09 | Du Pont | Herbicidal sulfonamides and their application |
-
1980
- 1980-07-17 CH CH5481/80A patent/CH657849A5/en not_active IP Right Cessation
-
1981
- 1981-07-16 SU SU813308965A patent/SU1289390A3/en active
- 1981-07-16 ZA ZA814874A patent/ZA814874B/en unknown
- 1981-07-16 HU HU812083A patent/HU191006B/en unknown
- 1981-07-17 JP JP56112039A patent/JPS5756452A/en active Granted
-
1984
- 1984-10-12 AU AU34217/84A patent/AU570734B2/en not_active Expired
-
1985
- 1985-10-01 MX MX571985A patent/MX5719A/en unknown
-
1986
- 1986-09-11 JP JP61214981A patent/JPS62116554A/en active Granted
-
1993
- 1993-06-11 LV LV930557A patent/LV5156A3/en unknown
- 1993-09-29 LT LTRP1271A patent/LT2601B/en not_active IP Right Cessation
-
1994
- 1994-03-24 MD MD94-0064A patent/MD39C2/en unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4190432A (en) * | 1977-08-01 | 1980-02-26 | E. I. Du Pont De Nemours And Company | Herbicidal sulfonamides |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6245228B2 (en) | 1987-09-25 |
| LV5156A3 (en) | 1993-10-10 |
| MX5719A (en) | 1993-09-01 |
| ZA814874B (en) | 1982-08-25 |
| AU3421784A (en) | 1985-02-07 |
| JPS62116554A (en) | 1987-05-28 |
| AU570734B2 (en) | 1988-03-24 |
| JPH0214347B2 (en) | 1990-04-06 |
| MD39B1 (en) | 1994-08-31 |
| HU191006B (en) | 1986-12-28 |
| LT2601B (en) | 1994-03-25 |
| CH657849A5 (en) | 1986-09-30 |
| SU1289390A3 (en) | 1987-02-07 |
| JPS5756452A (en) | 1982-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CHPR | Change of proprietorship |
Free format text: NOVARTIS AG, CH |
|
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20010715 |