FR2454439A1 - Procede de production d'acides 4-(pyridyl-2-oxy)-phenoxyalcanecarboxyliques et de leurs derives - Google Patents

Procede de production d'acides 4-(pyridyl-2-oxy)-phenoxyalcanecarboxyliques et de leurs derives

Info

Publication number
FR2454439A1
FR2454439A1 FR8008831A FR8008831A FR2454439A1 FR 2454439 A1 FR2454439 A1 FR 2454439A1 FR 8008831 A FR8008831 A FR 8008831A FR 8008831 A FR8008831 A FR 8008831A FR 2454439 A1 FR2454439 A1 FR 2454439A1
Authority
FR
France
Prior art keywords
pyridyl
oxy
derivatives
acids
phenoxyalcanecarboxylic
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.)
Granted
Application number
FR8008831A
Other languages
English (en)
Other versions
FR2454439B1 (fr
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.)
Ishihara Sangyo Kaisha Ltd
Original Assignee
Ishihara Sangyo Kaisha Ltd
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 Ishihara Sangyo Kaisha Ltd filed Critical Ishihara Sangyo Kaisha Ltd
Publication of FR2454439A1 publication Critical patent/FR2454439A1/fr
Application granted granted Critical
Publication of FR2454439B1 publication Critical patent/FR2454439B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/64—One oxygen atom attached in position 2 or 6
    • C07D213/643—2-Phenoxypyridines; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PROCEDE DE PRODUCTION D'ACIDES 4-(PYRIDYL-2-OXY)PHENOXYALCANECARBOXYLIQUES ET DE SES DERIVES. IL CONSISTE A FAIRE REAGIR UN DERIVE DE 2-PHENOXYPYRIDINE AVEC UN DERIVE D'ACIDE 4-HYDROXYPHENOXYALCANECARBOXYLIQUE, EN PRESENCE D'UN COMPOSE ALCALIN ET AU SEIN D'UN SOLVANT. LES PRODUITS AINSI OBTENUS CONSTITUENT DES INGREDIENTS ACTIFS EFFICACES POUR DES COMPOSITIONS HERBICIDES.
FR8008831A 1979-04-19 1980-04-18 Procede de production d'acides 4-(pyridyl-2-oxy)-phenoxyalcanecarboxyliques et de leurs derives Granted FR2454439A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4814779A JPS55139361A (en) 1979-04-19 1979-04-19 Preparation of 4-(pyridyl-2-oxy)phenoxyalkane-carboxylic acid or its derivative

Publications (2)

Publication Number Publication Date
FR2454439A1 true FR2454439A1 (fr) 1980-11-14
FR2454439B1 FR2454439B1 (fr) 1983-06-24

Family

ID=12795243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008831A Granted FR2454439A1 (fr) 1979-04-19 1980-04-18 Procede de production d'acides 4-(pyridyl-2-oxy)-phenoxyalcanecarboxyliques et de leurs derives

Country Status (6)

Country Link
US (1) US4267336A (fr)
JP (1) JPS55139361A (fr)
BR (1) BR8002431A (fr)
FR (1) FR2454439A1 (fr)
GB (1) GB2048864B (fr)
IE (1) IE49330B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750931A (en) * 1983-11-10 1988-06-14 The Dow Chemical Company Certain 3,5-disubstituted-2-pyridyloxy-fluorophenoxy-alkanoic acids, derivatives thereof and herbicidal properties
IL109104A (en) * 1993-03-26 1998-08-16 Shell Int Research History of pyridine from wool - 2,6 Preparation and use as herbicides containing them
JPH07302673A (ja) * 1994-05-09 1995-11-14 Furukawa Electric Co Ltd:The 圧縮ダイス
US7228793B2 (en) * 2002-11-25 2007-06-12 Fizzy Fruit, LLC Carbonation system for enhancing the flavor of fruits and vegetables
CN107011250B (zh) * 2017-03-29 2020-08-11 温州医科大学 一种2-(2，6-二氯苯氧基)吡啶化合物的合成方法及其用途
CN114380740A (zh) * 2021-12-24 2022-04-22 江阴苏利化学股份有限公司 一种多取代吡啶-2-氧醚类化合物的合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK154074C (da) * 1974-10-17 1989-02-27 Ishihara Sangyo Kaisha Alfa-(4-(5 eller 3,5 substitueret pyridyl-2-oxy)-phenoxy)-alkan-carboxylsyrer eller derivater deraf til anvendelse som herbicider, herbicidt middel samt fremgangsmaader til bekaempelse af ukrudt
GB1512189A (en) * 1975-10-29 1978-05-24 Ishihara Mining & Chemical Co Herbicidal composition and method of use thereof
JPS52131540A (en) * 1976-04-14 1977-11-04 Ishihara Sangyo Kaisha Ltd Phenoxyvaleric acid derivatives and herbicides therefrom
US4133675A (en) * 1976-07-23 1979-01-09 Ciba-Geigy Corporation Pyridyloxy-phenoxy-alkanecarboxylic acid derivatives which are effective as herbicides and as agents regulating plant growth

Also Published As

Publication number Publication date
FR2454439B1 (fr) 1983-06-24
US4267336A (en) 1981-05-12
JPS6343389B2 (fr) 1988-08-30
IE800777L (en) 1980-10-19
JPS55139361A (en) 1980-10-31
BR8002431A (pt) 1980-12-02
GB2048864B (en) 1983-05-25
IE49330B1 (en) 1985-09-18
GB2048864A (en) 1980-12-17

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Legal Events

Date Code Title Description
ST Notification of lapse