ES8104981A1 - Un procedimiento para preparar eteres difenilicos sustitui- dos - Google Patents

Un procedimiento para preparar eteres difenilicos sustitui- dos

Info

Publication number
ES8104981A1
ES8104981A1 ES494991A ES494991A ES8104981A1 ES 8104981 A1 ES8104981 A1 ES 8104981A1 ES 494991 A ES494991 A ES 494991A ES 494991 A ES494991 A ES 494991A ES 8104981 A1 ES8104981 A1 ES 8104981A1
Authority
ES
Spain
Prior art keywords
diphenyl ethers
substituted diphenyl
herbicidal activity
halogen
alkyl
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
Application number
ES494991A
Other languages
English (en)
Other versions
ES494991A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Publication of ES494991A0 publication Critical patent/ES494991A0/es
Publication of ES8104981A1 publication Critical patent/ES8104981A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A01N37/44—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 nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
    • A01N37/46—N-acyl derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • 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
    • A01N37/44—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 nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
    • A01N37/48—Nitro-carboxylic acids; Derivatives thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Dentistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR ETERES DIFENILICOS SUSTITUIDOS DE FORMULA (I), DONDE A ES OXIGENO O AZUFRE; X ES HIDROGENO O HALOGENO; Y ES HALOGENO O TRIFLUOROMETILO; Z ES HALOGENO, NITRO O CIANO, R ES HIDROGENO O ALCOHILO QUE CONTIENE HASTA TRES ATOMOS DE CARBONO; R1 Y R2 PUEDEN SER DISTINTOS TIPOS DE RADICALES. CONSISTE EN HACER REACCIONAR UN HALURO DE BENZOILO DE FORMULA (II) CON AL MENOS UNA CANTIDAD ESTEQUIOMETRICA DE UN AMINO ETER CORRESPONDIENTE DE LA FORMULA (III), EN DONDE HAL ES HALOGENO. LA TEMPERATURA DE REACCION ES INFERIOR A 35GC. ESTOS COMPUESTOS TIENEN ACTIVIDAD HERBICIDA.
ES494991A 1980-05-14 1980-09-12 Un procedimiento para preparar eteres difenilicos sustitui- dos Expired ES8104981A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14960680A 1980-05-14 1980-05-14

Publications (2)

Publication Number Publication Date
ES494991A0 ES494991A0 (es) 1981-05-16
ES8104981A1 true ES8104981A1 (es) 1981-05-16

Family

ID=22531055

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494991A Expired ES8104981A1 (es) 1980-05-14 1980-09-12 Un procedimiento para preparar eteres difenilicos sustitui- dos

Country Status (15)

Country Link
JP (1) JPS579750A (es)
KR (1) KR830004204A (es)
AT (1) AT367968B (es)
BE (1) BE888773A (es)
BR (1) BR8007704A (es)
CS (1) CS214760B2 (es)
DE (1) DE3118273A1 (es)
DK (1) DK213381A (es)
ES (1) ES8104981A1 (es)
FR (1) FR2482589A1 (es)
GB (1) GB2076805A (es)
GR (1) GR76108B (es)
IT (1) IT1133994B (es)
LU (1) LU83355A1 (es)
PL (1) PL228233A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398938A (en) * 1982-05-20 1983-08-16 Velsicol Chemical Corporation N-Acylated lactams and their herbicidal compositions and method of use
US5024691A (en) * 1985-02-25 1991-06-18 Ici Americas Inc. Substituted phenoxy benzamide herbicides and methods of use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1140563A (en) * 1976-12-03 1983-02-01 Wayne O. Johnson Herbicidal esters of 4-trifluormethyl-3'- carboxy-4'-nitro diphenyl ethers
DK155935C (da) * 1979-05-16 1989-10-16 Rohm & Haas Substituerede diphenylethere, herbicide praeparater indeholdende disse forbindelser samt fremgangsmaade til bekaempelse af ukrudt

Also Published As

Publication number Publication date
LU83355A1 (fr) 1982-01-20
CS214760B2 (en) 1982-05-28
IT8025520A0 (it) 1980-10-23
DE3118273A1 (de) 1982-04-01
AT367968B (de) 1982-08-25
KR830004204A (ko) 1983-07-06
IT1133994B (it) 1986-07-24
FR2482589A1 (fr) 1981-11-20
GR76108B (es) 1984-08-03
JPS579750A (en) 1982-01-19
DK213381A (da) 1981-11-15
GB2076805A (en) 1981-12-09
BR8007704A (pt) 1982-07-27
ES494991A0 (es) 1981-05-16
PL228233A1 (es) 1981-11-27
BE888773A (fr) 1981-11-12
ATA516080A (de) 1982-01-15

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