ES456051A1 - Procedimiento para la preparacion de derivados de 2-dimetil-carbamoilimino-1,3-4-tiadiazolin-3-ida. - Google Patents
Procedimiento para la preparacion de derivados de 2-dimetil-carbamoilimino-1,3-4-tiadiazolin-3-ida.Info
- Publication number
- ES456051A1 ES456051A1 ES456051A ES456051A ES456051A1 ES 456051 A1 ES456051 A1 ES 456051A1 ES 456051 A ES456051 A ES 456051A ES 456051 A ES456051 A ES 456051A ES 456051 A1 ES456051 A1 ES 456051A1
- Authority
- ES
- Spain
- Prior art keywords
- herbicidal
- derivatives
- dimethylcarbamoylimino
- thiadiazolin
- manufacture
- 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
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
- C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
- C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
- C07D285/135—Nitrogen atoms
-
- 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)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Procedimiento para la preparación de nuevos derivados de 2-dimetilcarbamoilimino-1, 3, 4-tiadiazolin-3-ida para agentes herbicidas que contienen estos compuestos. Ya se conocen derivados de 1-(1, 3, 4-tiadizaol-2-il)-ures con efectos herbicidas que contienen estos compuestos. Ya se conocen derivados de 1-(1, 3, 4-tiadiazol-2-il)-urea con efecto herbicida. No obstante, éstos poseen sólo un espectro de selectividad muy estrechamente delimitado en relación con plantas de cultivo. Es misión del presenta invento, por lo tanto, la puestas a disposición de un agente herbicida que, aparte de un sobresaliente efecto contra malas hierbas, posea un amplio espectro de selectividad frente a plantas de cultivo. Esta misión se resuelve de acuerdo con el invento mediante un procedimiento para la preparación de un agente herbicida, que está caracterizado porque contiene por lo menos un compuesto de la fórmula general **(Fórmula)** en la que R significa un radical hidrocarbonado alifático, B significa un equivalente metálico monovalente y n significa los números 0, 1 ó 2.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762607481 DE2607481A1 (de) | 1976-02-20 | 1976-02-20 | 2-dimethylcarbamoylimino-1,3,4- thiadiazolin-3-id-derivate, verfahren zur herstellung dieser verbindungen sowie diese enthaltende herbizide mittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES456051A1 true ES456051A1 (es) | 1978-02-16 |
Family
ID=5970729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES456051A Expired ES456051A1 (es) | 1976-02-20 | 1977-02-18 | Procedimiento para la preparacion de derivados de 2-dimetil-carbamoilimino-1,3-4-tiadiazolin-3-ida. |
Country Status (32)
| Country | Link |
|---|---|
| JP (1) | JPS52102277A (es) |
| AR (1) | AR217638A1 (es) |
| AT (1) | AT351314B (es) |
| AU (1) | AU2186377A (es) |
| BE (1) | BE851600A (es) |
| BG (1) | BG27713A3 (es) |
| BR (1) | BR7700890A (es) |
| CA (1) | CA1077044A (es) |
| CS (1) | CS193083B2 (es) |
| DD (1) | DD128655A5 (es) |
| DE (1) | DE2607481A1 (es) |
| DK (1) | DK29577A (es) |
| EG (1) | EG12458A (es) |
| ES (1) | ES456051A1 (es) |
| FI (1) | FI770452A (es) |
| FR (1) | FR2341573A1 (es) |
| GB (1) | GB1577523A (es) |
| GR (1) | GR62395B (es) |
| IE (1) | IE44565B1 (es) |
| IL (1) | IL51461A (es) |
| IN (1) | IN155287B (es) |
| IT (1) | IT1118003B (es) |
| LU (1) | LU76741A1 (es) |
| NL (1) | NL7701752A (es) |
| NZ (1) | NZ183378A (es) |
| PL (1) | PL101774B1 (es) |
| PT (1) | PT66210B (es) |
| RO (1) | RO73052A (es) |
| SE (1) | SE7701776L (es) |
| SU (2) | SU648098A3 (es) |
| TR (1) | TR20545A (es) |
| ZA (1) | ZA77985B (es) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3565901A (en) * | 1969-01-29 | 1971-02-23 | Air Prod & Chem | Certain salts of 1,3,4-thiadiazol-2-ylureas |
| GB1290223A (es) * | 1969-04-21 | 1972-09-20 | ||
| CH556862A (en) * | 1970-01-15 | 1974-12-13 | Air Prod & Chem | 1-(1,3,4-Thiadiazol-2-yl)-urea derivs as herbicides - and fungicides, prepd. from 2-amino-1,3,4-thiadiazoles |
| CH570391A5 (en) * | 1970-01-15 | 1975-12-15 | Air Prod & Chem | 1,3,4-Thiadiazole herbicides and fungicides - prepd. by reaction of carbamoyl chlorides with alkali metal derivs. of 2-amino-1,3,4-thiadiazoles |
| CH554886A (fr) * | 1970-01-15 | 1974-10-15 | Air Prod & Chem | Procede de preparation de thiadiazoles. |
| DE2028778A1 (en) * | 1970-06-06 | 1971-12-23 | Thiadiazolyl-urea herbicides - 5 - substd by sulphinyl or sulphonyl | |
| DE2044442C2 (de) * | 1970-09-03 | 1983-11-03 | Schering AG, 1000 Berlin und 4709 Bergkamen | 1,1,3-Trimethyl-3-(-5-Äthylsulfonyl-1,3,4-Thiadiazol-2-yl)-Harnstoff mit herbizider Wirkung |
| JPS5235672B2 (es) * | 1972-05-22 | 1977-09-10 | ||
| DE2246461C2 (de) * | 1972-09-21 | 1985-07-18 | Schering AG, 1000 Berlin und 4709 Bergkamen | 1,1,3-Trimethyl-3-(5-Butylsulfonyl-1,3,4-thiadiazol-2-yl)-harnstoff und herbizide Mittel enthaltend diese Verbindung |
| FR2237894A1 (en) * | 1973-06-29 | 1975-02-14 | Velsicol Chemical Corp | Thidiazolyl ureidoacetaldehyde acetals - as herbicies |
| DE2341816A1 (de) * | 1973-08-16 | 1975-02-27 | Schering Ag | Herbizide 1,3,4-thiadiazol-2-ylharnstoffe |
| DE2350709A1 (de) * | 1973-10-05 | 1975-04-24 | Schering Ag | 1,3,4-thiadiazol-2-yl-harnstoffe mit selektiv-herbizider wirkung |
| JPS583585B2 (ja) * | 1977-06-10 | 1983-01-21 | 株式会社日立製作所 | 電子顕徴鏡等の試料室 |
-
1976
- 1976-02-20 DE DE19762607481 patent/DE2607481A1/de not_active Withdrawn
-
1977
- 1977-01-07 RO RO7788970A patent/RO73052A/ro unknown
- 1977-01-13 SU SU772439828A patent/SU648098A3/ru active
- 1977-01-25 DK DK29577A patent/DK29577A/da unknown
- 1977-01-29 IN IN127/CAL/77A patent/IN155287B/en unknown
- 1977-02-01 CS CS77664A patent/CS193083B2/cs unknown
- 1977-02-02 AU AU21863/77A patent/AU2186377A/en not_active Expired
- 1977-02-02 AR AR266423A patent/AR217638A1/es active
- 1977-02-03 BG BG035323A patent/BG27713A3/xx unknown
- 1977-02-10 LU LU76741A patent/LU76741A1/xx unknown
- 1977-02-10 CA CA271,481A patent/CA1077044A/en not_active Expired
- 1977-02-11 TR TR20545A patent/TR20545A/xx unknown
- 1977-02-11 FI FI770452A patent/FI770452A/fi not_active Application Discontinuation
- 1977-02-14 BR BR7700890A patent/BR7700890A/pt unknown
- 1977-02-16 IL IL51461A patent/IL51461A/xx unknown
- 1977-02-17 SE SE7701776A patent/SE7701776L/xx unknown
- 1977-02-18 DD DD7700197438A patent/DD128655A5/xx unknown
- 1977-02-18 BE BE175074A patent/BE851600A/xx unknown
- 1977-02-18 ES ES456051A patent/ES456051A1/es not_active Expired
- 1977-02-18 NL NL7701752A patent/NL7701752A/xx not_active Application Discontinuation
- 1977-02-18 IE IE346/77A patent/IE44565B1/en unknown
- 1977-02-18 GR GR52805A patent/GR62395B/el unknown
- 1977-02-18 SU SU772453508A patent/SU605520A3/ru active
- 1977-02-18 IT IT20428/77A patent/IT1118003B/it active
- 1977-02-18 PT PT66210A patent/PT66210B/pt unknown
- 1977-02-18 AT AT111377A patent/AT351314B/de not_active IP Right Cessation
- 1977-02-18 PL PL1977196093A patent/PL101774B1/pl unknown
- 1977-02-18 ZA ZA770985A patent/ZA77985B/xx unknown
- 1977-02-18 NZ NZ183378A patent/NZ183378A/xx unknown
- 1977-02-19 EG EG97/77A patent/EG12458A/xx active
- 1977-02-21 FR FR7704886A patent/FR2341573A1/fr not_active Withdrawn
- 1977-02-21 JP JP1802077A patent/JPS52102277A/ja active Pending
- 1977-02-21 GB GB7192/77A patent/GB1577523A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SU648098A3 (ru) | 1979-02-15 |
| SU605520A3 (ru) | 1978-04-30 |
| ATA111377A (de) | 1978-12-15 |
| ZA77985B (en) | 1977-12-28 |
| DK29577A (da) | 1977-08-21 |
| NL7701752A (nl) | 1977-08-23 |
| BG27713A3 (en) | 1979-12-12 |
| AT351314B (de) | 1979-07-25 |
| BR7700890A (pt) | 1977-10-18 |
| NZ183378A (en) | 1979-01-11 |
| IT1118003B (it) | 1986-02-24 |
| RO73052A (ro) | 1982-05-10 |
| EG12458A (en) | 1979-03-31 |
| FI770452A (es) | 1977-08-21 |
| AU2186377A (en) | 1978-08-10 |
| PL101774B1 (pl) | 1979-01-31 |
| DD128655A5 (de) | 1977-11-30 |
| DE2607481A1 (de) | 1977-08-25 |
| FR2341573A1 (fr) | 1977-09-16 |
| AR217638A1 (es) | 1980-04-15 |
| GR62395B (en) | 1979-04-10 |
| IL51461A0 (en) | 1977-04-29 |
| PT66210A (de) | 1977-03-01 |
| IE44565B1 (en) | 1982-01-13 |
| GB1577523A (en) | 1980-10-22 |
| TR20545A (tr) | 1981-10-15 |
| SE7701776L (sv) | 1977-08-21 |
| BE851600A (fr) | 1977-08-18 |
| IL51461A (en) | 1980-03-31 |
| JPS52102277A (en) | 1977-08-27 |
| PT66210B (de) | 1978-07-12 |
| CS193083B2 (en) | 1979-09-17 |
| IN155287B (es) | 1985-01-12 |
| LU76741A1 (es) | 1977-06-30 |
| IE44565L (en) | 1977-08-20 |
| CA1077044A (en) | 1980-05-06 |
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