ES8300714A1 - Un procedimiento para la obtencion de n-(heterociclil-carbamoil) arilsulfamatos. - Google Patents
Un procedimiento para la obtencion de n-(heterociclil-carbamoil) arilsulfamatos.Info
- Publication number
- ES8300714A1 ES8300714A1 ES503877A ES503877A ES8300714A1 ES 8300714 A1 ES8300714 A1 ES 8300714A1 ES 503877 A ES503877 A ES 503877A ES 503877 A ES503877 A ES 503877A ES 8300714 A1 ES8300714 A1 ES 8300714A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- herbicides
- heterocyclic carbamoyl
- reaction
- amine
- 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.)
- Expired
Links
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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
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)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE N-(HETEROCICLILCARBAMOIL)ARISULFAMATOS, DE FORMULA (1), EN LA QUE A, Q, R , R , R Y R PUEDEN SER VARIOS TIPOS DE RADICALES. CONSISTE EN LA REACCION DE UN COMPUESTO DE FORMULA (II) CON UNA AMINA DE FORMULA R ANH, EN LAS QUE TODOS LOS SIMBOLOS TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA REACCION SE LLEVA A CABO EN UN DISOLVENTE POLAR INERTE, EN PRESENCIA DE UNA AMINA TERCIARIA TAL COMO TRIETILAMINA O DABCO, COMO CATALIZADOR, A UNA TEMPERATURA ENTRE 0<025>C Y EL PUNTO DE EBULLICION DEL DISOLVENTE. >ESTOS COMPUESTOS TIENEN APLICACIONES EN AGRICULTURA COMO HERBICIDAS.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16834580A | 1980-07-11 | 1980-07-11 | |
US06/261,751 US4394153A (en) | 1980-07-11 | 1981-05-18 | Herbicidal aryl esters of N-[(heterocyclic)-aminocarbonyl]sulfamic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8300714A1 true ES8300714A1 (es) | 1982-11-01 |
ES503877A0 ES503877A0 (es) | 1982-11-01 |
Family
ID=26864021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES503877A Granted ES503877A0 (es) | 1980-07-11 | 1981-07-10 | Un procedimiento para la obtencion de n-(heterociclil-carbamoil) arilsulfamatos. |
Country Status (14)
Country | Link |
---|---|
US (1) | US4394153A (es) |
EP (1) | EP0044213B1 (es) |
AR (1) | AR228364A1 (es) |
AU (1) | AU7262381A (es) |
BR (1) | BR8104353A (es) |
CA (1) | CA1198108A (es) |
DE (1) | DE3163629D1 (es) |
DK (1) | DK308281A (es) |
ES (1) | ES503877A0 (es) |
IL (1) | IL63265A0 (es) |
PL (1) | PL232140A1 (es) |
PT (1) | PT73353B (es) |
TR (1) | TR21357A (es) |
YU (1) | YU171481A (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4629496A (en) * | 1981-05-19 | 1986-12-16 | E. I. Du Pont De Nemours And Company | Herbicidal O-alkylsulfonyloxy- and O-alkylsulfonylaminobenzenesulfonamides |
US4528024A (en) * | 1981-09-09 | 1985-07-09 | E. I. Du Pont De Nemours And Company | Herbicidal alkyl sulfones |
US4454334A (en) * | 1981-09-29 | 1984-06-12 | E. I. Du Pont De Nemours And Company | Benzylsulfonyl isocyanates |
US4576632A (en) * | 1982-06-15 | 1986-03-18 | E. I. Du Pont De Nemours And Company | Benzofuran sulfamates |
EP0098569A3 (de) * | 1982-07-08 | 1984-12-19 | Hoechst Aktiengesellschaft | Neue heterocyclisch substituierte Sulfonylharnstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung in der Landwirtschaft |
US4581059A (en) * | 1982-11-05 | 1986-04-08 | E. I. Du Pont De Nemours And Company | Herbicidal phenoxy esters of N-(heterocyclic)aminocarbonyl)sulfamic acid |
US4737185A (en) * | 1983-12-08 | 1988-04-12 | E. I. Du Pont De Nemours And Company | Herbicidal 2,6-disubstituted benzylsulfonamides and benzebesulfamates |
ATE62104T1 (de) * | 1984-04-11 | 1991-04-15 | Ciba Geigy Ag | Verfahren zur selektiven unkrautbekaempfung in nutzpflanzenkulturen. |
US4678500A (en) * | 1984-06-29 | 1987-07-07 | E. I. Du Pont De Nemours And Company | Herbicidal 2,6-disubstituted benzylsulfonamides and benzenesulfamates |
DE3816703A1 (de) * | 1988-05-17 | 1989-11-30 | Hoechst Ag | Heterocyclisch substituierte phenoxysulfonylharnstoffe, verfahren zu ihrer herstellung und ihre verwendung als herbizide oder pflanzenwachstumsregulatoren |
US5198466A (en) * | 1990-11-09 | 1993-03-30 | Warner-Lambert Company | Oxysulfonyl urea acat inhibitors |
US6576276B1 (en) * | 2000-10-25 | 2003-06-10 | The Coca-Cola Company | CO2-hydrate product and method of manufacture thereof |
CN1336363A (zh) | 2001-07-25 | 2002-02-20 | 张元宾 | 乙酰磺胺酸钾的合成制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4169719A (en) * | 1976-04-07 | 1979-10-02 | E. I. Du Pont De Nemours And Co. | Herbicidal sulfonamides |
CA1082189A (en) * | 1976-04-07 | 1980-07-22 | George Levitt | Herbicidal sulfonamides |
US4190432A (en) * | 1977-08-01 | 1980-02-26 | E. I. Du Pont De Nemours And Company | Herbicidal sulfonamides |
US4191553A (en) * | 1978-03-02 | 1980-03-04 | E. I. Du Pont De Nemours And Company | Herbicidal sulfamates |
US4231784A (en) * | 1979-05-10 | 1980-11-04 | E. I. Du Pont De Nemours And Company | Herbicidal sulfonamides |
US4302241A (en) * | 1979-07-02 | 1981-11-24 | E. I. Du Pont De Nemours And Company | Agricultural sulfonamides |
US4310346A (en) * | 1980-03-14 | 1982-01-12 | E. I. Du Pont De Nemours And Company | N(Substituted phenylsulfonyl) N'(substituted cyumidin-2-yl) ureas |
US4342587A (en) * | 1979-07-20 | 1982-08-03 | E. I. Du Pont De Nemours And Company | Herbicidal pyridinsulfonamides |
-
1981
- 1981-05-18 US US06/261,751 patent/US4394153A/en not_active Expired - Fee Related
- 1981-07-07 AU AU72623/81A patent/AU7262381A/en not_active Abandoned
- 1981-07-08 BR BR8104353A patent/BR8104353A/pt unknown
- 1981-07-09 IL IL63265A patent/IL63265A0/xx unknown
- 1981-07-09 CA CA000381392A patent/CA1198108A/en not_active Expired
- 1981-07-10 AR AR286058A patent/AR228364A1/es active
- 1981-07-10 YU YU01714/81A patent/YU171481A/xx unknown
- 1981-07-10 PT PT73353A patent/PT73353B/pt unknown
- 1981-07-10 DK DK308281A patent/DK308281A/da not_active Application Discontinuation
- 1981-07-10 DE DE8181303180T patent/DE3163629D1/de not_active Expired
- 1981-07-10 TR TR21357A patent/TR21357A/xx unknown
- 1981-07-10 ES ES503877A patent/ES503877A0/es active Granted
- 1981-07-10 EP EP81303180A patent/EP0044213B1/en not_active Expired
- 1981-07-10 PL PL23214081A patent/PL232140A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE3163629D1 (en) | 1984-06-20 |
EP0044213B1 (en) | 1984-05-16 |
US4394153A (en) | 1983-07-19 |
PT73353A (en) | 1981-08-01 |
IL63265A0 (en) | 1981-10-30 |
PL232140A1 (es) | 1982-03-01 |
BR8104353A (pt) | 1982-03-23 |
EP0044213A1 (en) | 1982-01-20 |
ES503877A0 (es) | 1982-11-01 |
AR228364A1 (es) | 1983-02-28 |
PT73353B (en) | 1983-10-19 |
DK308281A (da) | 1982-01-12 |
TR21357A (tr) | 1984-04-20 |
YU171481A (en) | 1983-10-31 |
CA1198108A (en) | 1985-12-17 |
AU7262381A (en) | 1982-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20010201 |