BR9106301A - Sulfonamidas herbicidas seletivas para cultivos - Google Patents
Sulfonamidas herbicidas seletivas para cultivosInfo
- Publication number
- BR9106301A BR9106301A BR919106301A BR9106301A BR9106301A BR 9106301 A BR9106301 A BR 9106301A BR 919106301 A BR919106301 A BR 919106301A BR 9106301 A BR9106301 A BR 9106301A BR 9106301 A BR9106301 A BR 9106301A
- Authority
- BR
- Brazil
- Prior art keywords
- sulphonamides
- crops
- selective herbicides
- herbicides
- selective
- Prior art date
Links
- 239000004009 herbicide Substances 0.000 title 1
- 150000003456 sulfonamides Chemical class 0.000 title 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/58—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/59—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
- C07C255/41—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by carboxyl groups, other than cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/78—Halides of sulfonic acids
- C07C309/86—Halides of sulfonic acids having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/89—Halides of sulfonic acids having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing carboxyl groups bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
- C07C323/62—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
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)
- Plural Heterocyclic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50318290A | 1990-04-02 | 1990-04-02 | |
PCT/US1991/001075 WO1991015478A1 (en) | 1990-04-02 | 1991-02-26 | Crop-selective herbicidal sulfonamides |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9106301A true BR9106301A (pt) | 1993-04-13 |
Family
ID=24001052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR919106301A BR9106301A (pt) | 1990-04-02 | 1991-02-26 | Sulfonamidas herbicidas seletivas para cultivos |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0523067A1 (pt) |
JP (1) | JP2799246B2 (pt) |
BR (1) | BR9106301A (pt) |
CA (1) | CA2079589A1 (pt) |
WO (1) | WO1991015478A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0537585B1 (en) * | 1991-10-15 | 1997-08-20 | E.I. Du Pont De Nemours And Company | Process for preparing sulfonylureas |
DE10036002A1 (de) * | 2000-07-25 | 2002-02-14 | Aventis Cropscience Gmbh | Herbizide Mittel |
US20040199002A1 (en) * | 2001-09-28 | 2004-10-07 | Tetsuya Abe | Process for producing(2-nitrophenyl)acetonitrile derivative and intermediate therefor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4491467A (en) * | 1981-08-24 | 1985-01-01 | E. I. Du Pont De Nemours And Company | Herbicidal sulfonamides |
US4537618A (en) * | 1982-05-26 | 1985-08-27 | Ciba Geigy Corporation | N-phenylsulfonyl-N'-pyrimidinylureas |
CA1255329A (en) * | 1984-10-19 | 1989-06-06 | Mitsuru Tanemura | Benzoic acid derivatives |
DE68908232T2 (de) * | 1988-03-24 | 1994-01-20 | Du Pont | Fluoroalkoxyaminotriazine zur Kontrolle von Unkraut in Zuckerrübenfeldern. |
-
1991
- 1991-02-26 BR BR919106301A patent/BR9106301A/pt unknown
- 1991-02-26 EP EP19910905178 patent/EP0523067A1/en not_active Withdrawn
- 1991-02-26 CA CA 2079589 patent/CA2079589A1/en not_active Abandoned
- 1991-02-26 WO PCT/US1991/001075 patent/WO1991015478A1/en not_active Application Discontinuation
- 1991-02-26 JP JP3505118A patent/JP2799246B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1991015478A1 (en) | 1991-10-17 |
JPH05505796A (ja) | 1993-08-26 |
JP2799246B2 (ja) | 1998-09-17 |
EP0523067A1 (en) | 1993-01-20 |
CA2079589A1 (en) | 1991-10-03 |
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