ES8405022A1 - Un metodo de preparar nuevos eteres difenilicos - Google Patents
Un metodo de preparar nuevos eteres difenilicosInfo
- Publication number
- ES8405022A1 ES8405022A1 ES525364A ES525364A ES8405022A1 ES 8405022 A1 ES8405022 A1 ES 8405022A1 ES 525364 A ES525364 A ES 525364A ES 525364 A ES525364 A ES 525364A ES 8405022 A1 ES8405022 A1 ES 8405022A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- group
- alkyl
- herbicidal activity
- compounds
- 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
- 230000002363 herbicidal effect Effects 0.000 title abstract 2
- 150000002170 ethers Chemical class 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 9
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 239000013543 active substance Substances 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 1
- 125000004390 alkyl sulfonyl group Chemical group 0.000 abstract 1
- 125000004414 alkyl thio group Chemical group 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical class C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000004076 pyridyl group Chemical group 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
Classifications
-
- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
-
- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
-
- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/576—Six-membered rings
- C07F9/58—Pyridine rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE ETERES DIFENILICOS, DE FORMULA (I), EN LA QUE R1 Y R2 SON HIDROGENO O ALCOHILO C1-4; R4 Y R5 SON ALCOHILO C1-6, O JUNTOS, FORMAN ALCOHILENO C2-3; Y AR PUEDE SER VARIOS TIPOS DE RADICALES.CONSISTE EN LA REACCION DE UN COMPUESTO DE FORMULA (II), CON UN COMPUESTO AMINO DE FORMULA (III), EN LAS QUE D ES HALOGENO, GRUPO NITRO O ARILOXI, Y LOS DEMAS SIMBOLOS TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA REACCION SE LLEVA A CABO EN UN DISOLVENTE ORGANICO INERTE, A UNA TEMPERATURA COMPRENDIDA ENTRE 0JC Y LADE EBULLICION DEL DISOLVENTE.ESTOS COMPUESTOS TIENEN APLICACIONES EN AGRICULTURA PARA COMBATIR PLANTAS INDESEADAS Y PARA DESECACION DE HOJAS EN PLANTAS DE CULTIVO AGRICOLAS Y HORTICOLAS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8105220 | 1981-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8405022A1 true ES8405022A1 (es) | 1984-05-16 |
| ES525364A0 ES525364A0 (es) | 1984-05-16 |
Family
ID=19838400
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES517375A Expired ES8401494A1 (es) | 1981-11-18 | 1982-11-15 | Un metodo de preparar nuevos eteres difenilicos. |
| ES525364A Granted ES525364A0 (es) | 1981-11-18 | 1983-09-05 | Un metodo de preparar nuevos eteres difenilicos |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES517375A Expired ES8401494A1 (es) | 1981-11-18 | 1982-11-15 | Un metodo de preparar nuevos eteres difenilicos. |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP0079635B1 (es) |
| JP (1) | JPS58121294A (es) |
| AR (1) | AR242217A1 (es) |
| AT (1) | ATE19883T1 (es) |
| AU (1) | AU553848B2 (es) |
| BR (1) | BR8206614A (es) |
| DE (1) | DE3271266D1 (es) |
| DK (1) | DK508482A (es) |
| ES (2) | ES8401494A1 (es) |
| GR (1) | GR77752B (es) |
| HU (1) | HU191507B (es) |
| IL (1) | IL67264A0 (es) |
| NZ (1) | NZ202388A (es) |
| PH (1) | PH18537A (es) |
| ZA (1) | ZA828372B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3362581D1 (en) * | 1982-04-23 | 1986-04-24 | Ciba Geigy Ag | Herbicide and plant-growth regulator product |
| US4605434A (en) * | 1983-07-20 | 1986-08-12 | Ciba-Geigy Corporation | Herbicidal and plant-growth-regulating (2-nitro-5-aryloxy-phenylamino)-alkylphosphine oxide derivatives and compositions |
| EP3108953B1 (en) | 2015-06-25 | 2022-06-15 | Ateliers François | Method for compressing and drying a gas |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039588A (en) * | 1969-05-28 | 1977-08-02 | Rohm And Haas Company | Herbicidal 4-nitro-diphenyl ethers |
| EP0014684B1 (de) * | 1979-02-06 | 1982-05-19 | Ciba-Geigy Ag | 2-Substituierte 5-Phenoxy-phenylphosphonsäurederivate, Verfahren zu ihrer Herstellung und ihre Verwendung als Herbizide |
| DE3362581D1 (en) * | 1982-04-23 | 1986-04-24 | Ciba Geigy Ag | Herbicide and plant-growth regulator product |
-
1982
- 1982-10-29 AT AT82201359T patent/ATE19883T1/de not_active IP Right Cessation
- 1982-10-29 DE DE8282201359T patent/DE3271266D1/de not_active Expired
- 1982-10-29 EP EP82201359A patent/EP0079635B1/en not_active Expired
- 1982-11-04 NZ NZ202388A patent/NZ202388A/en unknown
- 1982-11-15 GR GR69822A patent/GR77752B/el unknown
- 1982-11-15 DK DK508482A patent/DK508482A/da not_active Application Discontinuation
- 1982-11-15 AU AU90467/82A patent/AU553848B2/en not_active Ceased
- 1982-11-15 ES ES517375A patent/ES8401494A1/es not_active Expired
- 1982-11-15 PH PH28141A patent/PH18537A/en unknown
- 1982-11-15 IL IL67264A patent/IL67264A0/xx unknown
- 1982-11-15 ZA ZA828372A patent/ZA828372B/xx unknown
- 1982-11-16 BR BR8206614A patent/BR8206614A/pt unknown
- 1982-11-17 HU HU823687A patent/HU191507B/hu unknown
- 1982-11-17 AR AR82291341A patent/AR242217A1/es active
- 1982-11-18 JP JP57202835A patent/JPS58121294A/ja active Pending
-
1983
- 1983-09-05 ES ES525364A patent/ES525364A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| EP0079635A1 (en) | 1983-05-25 |
| ES517375A0 (es) | 1983-12-01 |
| EP0079635B1 (en) | 1986-05-21 |
| GR77752B (es) | 1984-09-25 |
| JPS58121294A (ja) | 1983-07-19 |
| DK508482A (da) | 1983-05-19 |
| ES8401494A1 (es) | 1983-12-01 |
| ATE19883T1 (de) | 1986-06-15 |
| ZA828372B (en) | 1983-09-28 |
| DE3271266D1 (en) | 1986-06-26 |
| IL67264A0 (en) | 1983-03-31 |
| HU191507B (en) | 1987-02-27 |
| NZ202388A (en) | 1985-05-31 |
| PH18537A (en) | 1985-08-09 |
| AR242217A1 (es) | 1993-03-31 |
| BR8206614A (pt) | 1983-10-04 |
| ES525364A0 (es) | 1984-05-16 |
| AU9046782A (en) | 1983-05-26 |
| AU553848B2 (en) | 1986-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19971201 |