GB1542179A - Phenoxy-phenoxy-alkanecarboxylic acid derivatives - Google Patents

Phenoxy-phenoxy-alkanecarboxylic acid derivatives

Info

Publication number
GB1542179A
GB1542179A GB7730489A GB3048977A GB1542179A GB 1542179 A GB1542179 A GB 1542179A GB 7730489 A GB7730489 A GB 7730489A GB 3048977 A GB3048977 A GB 3048977A GB 1542179 A GB1542179 A GB 1542179A
Authority
GB
United Kingdom
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
GB7730489A
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 GB1542179A publication Critical patent/GB1542179A/en
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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The herbicide contains, as active substance, novel 3-phenoxy- alpha -phenoxyalkanecarboxylic acid derivatives of the formula I <IMAGE> in which the substituents R1, R2, R3, R4 and R5 have the meanings defined in Patent Claim 1. It is suitable for the selective control of weeds, especially dicotyledons in monocotyledonous crops, such as cereals, maize and rice. It has a pre-emergence action, but should advantageously be used post-emergence. The active substances are prepared in a known manner by reacting a trifluoromethylhalobenzene with a 4-hydroxy- alpha -phenoxyalkanecarboxylic acid derivative or by reacting a 3-hydroxy-diphenyl ether with an alpha -halocarboxylic acid derivative.
GB7730489A 1976-07-21 1977-07-20 Phenoxy-phenoxy-alkanecarboxylic acid derivatives Expired GB1542179A (en)

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
GB1542179A true GB1542179A (en) 1979-03-14

Family

ID=4350725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7730489A Expired GB1542179A (en) 1976-07-21 1977-07-20 Phenoxy-phenoxy-alkanecarboxylic acid derivatives

Country Status (12)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063418A1 (en) * 1981-04-16 1982-10-27 Imperial Chemical Industries Plc Indanyloxy- and tetralinyloxy-phenoxypropionic acid derivatives, processes for preparing them, and herbicidal processes and compositions utilising them

Families Citing this family (7)

* 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 (en) * 1978-02-13 1979-08-16 Bayer Ag PHENOXY ACETIC ACID DERIVATIVES, PROCESS FOR THEIR PRODUCTION AND USE AS HERBICIDES
DE2805981A1 (en) * 1978-02-13 1979-08-16 Bayer Ag PHENOXYPROPIONIC ACID DERIVATIVES, PROCESS FOR THEIR PRODUCTION AND USE AS HERBICIDES
DE3161608D1 (en) * 1980-02-12 1984-01-19 Ciba Geigy Ag Derivatives of phenoxy-phenoxy-carboxylic acids
US4443248A (en) * 1982-04-12 1984-04-17 Velsicol Chemical Corporation Phenoxyphenoxypropionic acids and derivatives, and their use as herbicides
DE3219789A1 (en) 1982-05-26 1983-12-01 Bayer Ag, 5090 Leverkusen PHENOXYPROPIONIC ACID DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS HERBICIDES
DE4133674A1 (en) * 1991-10-11 1993-04-15 Bayer Ag FLUORINATED PHENOXYPHENOXYCARBONIC ACID DERIVATIVES

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063418A1 (en) * 1981-04-16 1982-10-27 Imperial Chemical Industries Plc Indanyloxy- and tetralinyloxy-phenoxypropionic acid derivatives, processes for preparing them, and herbicidal processes and compositions utilising them

Also Published As

Publication number Publication date
ZA774388B (en) 1978-03-29
ES460876A1 (en) 1978-04-16
AU2716177A (en) 1979-01-25
FR2359111B1 (en) 1979-05-11
IL52558A0 (en) 1977-10-31
FR2359111A1 (en) 1978-02-17
BE856975A (en) 1978-01-20
JPS5328136A (en) 1978-03-16
SU692539A3 (en) 1979-10-15
DE2732442A1 (en) 1978-01-26
CH623725A5 (en) 1981-06-30
NL7708091A (en) 1978-01-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee