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ES460876A1 - Procedimiento para la preparacion de derivados de acido 3- fenoxi-alfa-fenoxi-alcancarboxilico. - Google Patents

Procedimiento para la preparacion de derivados de acido 3- fenoxi-alfa-fenoxi-alcancarboxilico.

Info

Publication number
ES460876A1
ES460876A1 ES460876A ES460876A ES460876A1 ES 460876 A1 ES460876 A1 ES 460876A1 ES 460876 A ES460876 A ES 460876A ES 460876 A ES460876 A ES 460876A ES 460876 A1 ES460876 A1 ES 460876A1
Authority
ES
Spain
Prior art keywords
phenoxy
alpha
acid derivatives
hydroxy
reacting
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
ES460876A
Other languages
English (en)
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES460876A1 publication Critical patent/ES460876A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/39—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups
    • C07C205/42—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups having nitro groups or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/43—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups having nitro groups or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
    • 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
    • A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
    • A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
    • 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
    • A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
    • A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
    • A01N39/04—Aryloxy-acetic acids; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/27—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups
    • C07C205/35—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/36—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
    • C07C205/38—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a six-membered aromatic ring, e.g. nitrodiphenyl ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C327/00—Thiocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
    • C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
    • C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
    • C07C59/70—Ethers of hydroxy-acetic acid, e.g. substitutes on the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/31—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/734—Ethers
    • C07C69/736—Ethers the hydroxy group of the ester being etherified with a hydroxy compound having the hydroxy group bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

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

Abstract

Procedimiento para la preparación de derivados de ácido 3-fenoxi-alfa-fenoxi-alcancarboxílico de la fórmula general I (Ver fórmula I) en la que R1 y R2 significan: uno, el grupo CF3; el otro, un átomo de hidrógeno o de halógeno o el grupo NO2 o CN, R3 significa un átomo de hidrógeno o el grupo metílico, R4 significa el grupo -OH-.
ES460876A 1976-07-21 1977-07-20 Procedimiento para la preparacion de derivados de acido 3- fenoxi-alfa-fenoxi-alcancarboxilico. Expired ES460876A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH932176A CH623725A5 (en) 1976-07-21 1976-07-21 Herbicide containing, as active substance, novel phenoxy-alpha-phenoxyalkanecarboxylic acid derivatives

Publications (1)

Publication Number Publication Date
ES460876A1 true ES460876A1 (es) 1978-04-16

Family

ID=4350725

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460876A Expired ES460876A1 (es) 1976-07-21 1977-07-20 Procedimiento para la preparacion de derivados de acido 3- fenoxi-alfa-fenoxi-alcancarboxilico.

Country Status (12)

Country Link
JP (1) JPS5328136A (es)
AU (1) AU2716177A (es)
BE (1) BE856975A (es)
CH (1) CH623725A5 (es)
DE (1) DE2732442A1 (es)
ES (1) ES460876A1 (es)
FR (1) FR2359111A1 (es)
GB (1) GB1542179A (es)
IL (1) IL52558A0 (es)
NL (1) NL7708091A (es)
SU (1) SU692539A3 (es)
ZA (1) ZA774388B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2860339D1 (en) * 1977-06-30 1981-02-12 Ciba Geigy Ag Substituted 3-(2'-nitro phenoxy)-alpha-phenoxy alcanoic acids and their derivatives, their preparation and their use as herbicides
DE2805982A1 (de) * 1978-02-13 1979-08-16 Bayer Ag Phenoxyessigsaeure-derivate, verfahren zu ihrer herstellung und ihre verwendung als herbizide
DE2805981A1 (de) * 1978-02-13 1979-08-16 Bayer Ag Phenoxypropionsaeure-derivate, verfahren zu ihrer herstellung und ihre verwendung als herbizide
DE3161608D1 (en) * 1980-02-12 1984-01-19 Ciba Geigy Ag Derivatives of phenoxy-phenoxy-carboxylic acids
EP0063418B1 (en) * 1981-04-16 1984-10-03 Imperial Chemical Industries Plc Indanyloxy- and tetralinyloxy-phenoxypropionic acid derivatives, processes for preparing them, and herbicidal processes and compositions utilising them
US4443248A (en) * 1982-04-12 1984-04-17 Velsicol Chemical Corporation Phenoxyphenoxypropionic acids and derivatives, and their use as herbicides
DE3219789A1 (de) 1982-05-26 1983-12-01 Bayer Ag, 5090 Leverkusen Phenoxypropionsaeure-derivate, verfahren zu ihrer herstellung und ihre verwendung als herbizide
DE4133674A1 (de) * 1991-10-11 1993-04-15 Bayer Ag Fluorierte phenoxyphenoxycarbonsaeurederivate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1560416A (en) * 1975-09-03 1980-02-06 Rohm & Haas Trifluoromethylphenyl derivatives

Also Published As

Publication number Publication date
CH623725A5 (en) 1981-06-30
JPS5328136A (en) 1978-03-16
AU2716177A (en) 1979-01-25
FR2359111A1 (fr) 1978-02-17
BE856975A (fr) 1978-01-20
GB1542179A (en) 1979-03-14
IL52558A0 (en) 1977-10-31
NL7708091A (nl) 1978-01-24
DE2732442A1 (de) 1978-01-26
ZA774388B (en) 1978-03-29
FR2359111B1 (es) 1979-05-11
SU692539A3 (ru) 1979-10-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102