ES2021492A6 - Procedimiento de preparar benzoatos herbicidamente activos, composicion herbicida y metodo de controlar malas hierbas. - Google Patents
Procedimiento de preparar benzoatos herbicidamente activos, composicion herbicida y metodo de controlar malas hierbas.Info
- Publication number
- ES2021492A6 ES2021492A6 ES9000184A ES9000184A ES2021492A6 ES 2021492 A6 ES2021492 A6 ES 2021492A6 ES 9000184 A ES9000184 A ES 9000184A ES 9000184 A ES9000184 A ES 9000184A ES 2021492 A6 ES2021492 A6 ES 2021492A6
- Authority
- ES
- Spain
- Prior art keywords
- benzoates
- chloro
- controlling weeds
- herbicide composition
- herbicidally active
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/84—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
- C07C69/92—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring with etherified hydroxyl groups
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
- A01N37/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/62—Halogen-containing esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/94—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of polycyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of six-membered aromatic rings
Abstract
PROCEDIMIENTO DE PREPARAR BENZOATOS HERBICIDAMENTE ACTIVOS, COMPOSICION HERBICIDA Y METODO DE CONTROLAR MALAS HIERBAS. DICHOS BENZOATOS SON (S) ENANTIOMEROS O RACEMATOS DE COMPUESTOS DE LA FORMULA GENERAL (I) EN LA CUAL R SIGNIFICA UN GRUPO METILO O ETILO; SEGUN EL PROCEDIMIENTO, SE OBTIENEN POR REACCION DE UN ESTER DE ACIDO LACTICO CON HALURO 2-CLORO-5-(2-CLORO-4-TRIFLUOMETILFENOXI)BENZOILICO O DE UN 2-HALOPROPIONATO ALQUILICO CON ACIDO 2-CLORO-5-(2-CLORO-4-TRIFLUOMETILFENOXI)BENZOICO. LA COMPOSICION INCLUYE, COMO INGREDIENTE ACTIVO, POR LO MENOS UNO DE DICHOS BENZOATOS, EN UNA CANTIDAD DE 0,01 A 95% EN PESO. EL METODO COMPRENDE APLICAR, A LAS PLANTAS O AL SUELO, EN PREEMERGENCIA O EN POSTEMERGENCIA, UNA CANTIDAD HERBICIDAMENTE EFICAZ DE DICHOS BENZOATOS. LOS BENZOATOS PREPARADOS Y UTILIZADOS SEGUN LA INVENCION SON NUEVOS Y HERBICIDAMENTE EFICACES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU886610A HU199387B (en) | 1988-12-27 | 1988-12-27 | Herbicides containing as active substance derivatives of 3-phenoxi-benzoacid esthers and process for production of the active substance |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2021492A6 true ES2021492A6 (es) | 1991-11-01 |
Family
ID=10971852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9000184A Expired - Fee Related ES2021492A6 (es) | 1988-12-27 | 1989-12-27 | Procedimiento de preparar benzoatos herbicidamente activos, composicion herbicida y metodo de controlar malas hierbas. |
Country Status (9)
Country | Link |
---|---|
KR (1) | KR920005785B1 (es) |
BR (1) | BR8906751A (es) |
ES (1) | ES2021492A6 (es) |
HU (1) | HU199387B (es) |
IT (1) | IT1237535B (es) |
MY (1) | MY105864A (es) |
PL (1) | PL159835B1 (es) |
UA (2) | UA19103A (es) |
ZA (1) | ZA899701B (es) |
-
1988
- 1988-12-27 HU HU886610A patent/HU199387B/hu unknown
-
1989
- 1989-12-06 MY MYPI89001710A patent/MY105864A/en unknown
- 1989-12-18 ZA ZA899701A patent/ZA899701B/xx unknown
- 1989-12-22 IT IT02282289A patent/IT1237535B/it active IP Right Grant
- 1989-12-26 UA UA4742664A patent/UA19103A/uk unknown
- 1989-12-26 BR BR898906751A patent/BR8906751A/pt not_active Application Discontinuation
- 1989-12-27 KR KR1019890019667A patent/KR920005785B1/ko not_active IP Right Cessation
- 1989-12-27 PL PL1989283010A patent/PL159835B1/pl unknown
- 1989-12-27 ES ES9000184A patent/ES2021492A6/es not_active Expired - Fee Related
-
1991
- 1991-11-15 UA UA5010015A patent/UA26891C2/uk unknown
Also Published As
Publication number | Publication date |
---|---|
KR920005785B1 (ko) | 1992-07-18 |
BR8906751A (pt) | 1990-09-18 |
PL159835B1 (pl) | 1993-01-29 |
MY105864A (en) | 1995-02-28 |
IT1237535B (it) | 1993-06-08 |
KR900008941A (ko) | 1990-07-02 |
UA19103A (uk) | 1997-12-25 |
IT8922822A1 (it) | 1991-06-22 |
HU199387B (en) | 1990-09-28 |
UA26891C2 (uk) | 1999-12-29 |
IT8922822A0 (it) | 1989-12-22 |
ZA899701B (en) | 1990-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2009-12-27 |
|
FD1A | Patent lapsed |
Effective date: 20010201 |