ES474918A1 - Procedimiento para la preparacion de esteres 3-fenoxi-a-vi- nilbencilicos de acido vinilciclopropancarboxilico - Google Patents

Procedimiento para la preparacion de esteres 3-fenoxi-a-vi- nilbencilicos de acido vinilciclopropancarboxilico

Info

Publication number
ES474918A1
ES474918A1 ES474918A ES474918A ES474918A1 ES 474918 A1 ES474918 A1 ES 474918A1 ES 474918 A ES474918 A ES 474918A ES 474918 A ES474918 A ES 474918A ES 474918 A1 ES474918 A1 ES 474918A1
Authority
ES
Spain
Prior art keywords
phenoxy
alpha
vinylbenzylesters
pesticides
preparation
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
ES474918A
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 ES474918A1 publication Critical patent/ES474918A1/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
    • A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/24—Preparation of ethers by reactions not forming ether-oxygen bonds by elimination of halogens, e.g. elimination of HCl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/30—Preparation of ethers by reactions not forming ether-oxygen bonds by increasing the number of carbon atoms, e.g. by oligomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/74—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C69/743—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring of acids with a three-membered ring and with unsaturation outside the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/02—Systems containing only non-condensed rings with a three-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Agronomy & Crop 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 ésteres 3-fenoxi-o (-vinilbencilicos de ácido vinilciclopropancarboxílico de la fórmula general ***1 en la que X1 es fluor, cloro o bromo X2 es hidrógeno o bromo e Y es hidrógeno o metilo; Que constituye el componente activo en la obtención de agentes para combatir parásitos animales y vegetales, caracterizado por hacerse reaccionar un compuesto de la fórmula ***2 en presencia de un aceptor de ácido, con un compuesto de la fórmula ***3 donde X1, X2 e Y tienen el mismo significado que en la fórmula general y X representa un átomo de halógeno.
ES474918A 1977-11-09 1978-11-08 Procedimiento para la preparacion de esteres 3-fenoxi-a-vi- nilbencilicos de acido vinilciclopropancarboxilico Expired ES474918A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1366377 1977-11-09
CH1013978 1978-09-28

Publications (1)

Publication Number Publication Date
ES474918A1 true ES474918A1 (es) 1979-10-16

Family

ID=25705980

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474918A Expired ES474918A1 (es) 1977-11-09 1978-11-08 Procedimiento para la preparacion de esteres 3-fenoxi-a-vi- nilbencilicos de acido vinilciclopropancarboxilico

Country Status (12)

Country Link
US (1) US4219564A (es)
EP (1) EP0001824B1 (es)
JP (1) JPS5476558A (es)
BR (1) BR7807350A (es)
CA (1) CA1156252A (es)
DE (1) DE2860310D1 (es)
EG (1) EG14349A (es)
ES (1) ES474918A1 (es)
IL (1) IL55895A (es)
IT (1) IT1101667B (es)
MX (1) MX5207E (es)
TR (1) TR20145A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819788A1 (de) * 1978-05-05 1979-11-08 Bayer Ag Benzylester mit fluorsubstituierten aether- und/oder thioaethergruppen und ihre verwendung als insektizide
ATE5878T1 (de) * 1978-10-26 1984-02-15 Ciba-Geigy Ag Vinylcyclopropancarbonsaeure-3-phenoxy-alphavinylbenzylester, verfahren zu ihrer herstellung und ihre verwendung als schaedlingsbekaempfungsmittel.
DE2852275A1 (de) * 1978-12-02 1980-06-19 Basf Ag Neue ester zur schaedlingsbekaempfung
US4349567A (en) * 1979-08-16 1982-09-14 Ciba-Geigy Corporation Dihalovinylcyclopropanecarboxylic acid esters and their use in pest control
US4348408A (en) * 1980-08-22 1982-09-07 Ciba-Geigy Corporation Pesticidal α-allenyl-3-phenoxybenzyl-2,2-dimethyl-3-(2,2-dihalovinyl)-cyclopropane-1-carboxylates

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024163A (en) * 1972-05-25 1977-05-17 National Research Development Corporation Insecticides
GB1437789A (en) * 1973-02-16 1976-06-03 Shell Int Research Cyclopropane derivatives and their use as pesticides
US4012522A (en) * 1973-02-16 1977-03-15 Shell Oil Company Pesticidal cyclopropane derivatives
JPS5638563B2 (es) * 1973-07-28 1981-09-08
CA1100991A (en) 1976-02-16 1981-05-12 Willy Meyer Esters
FR2341307A1 (fr) * 1976-02-19 1977-09-16 Roussel Uclaf Pyrethrinoides a titre de medicaments et compositions pharmaceutiques les renfermant
US4242357A (en) * 1976-04-09 1980-12-30 Bayer Aktiengesellschaft Carboxylic acid esters for combating pests
DE2750844A1 (de) * 1976-11-16 1978-05-18 Ciba Geigy Ag Cyclopropankarbonsaeureester, verfahren zu ihrer herstellung und ihre verwendung in der schaedlingsbekaempfung
US4152455A (en) * 1977-02-02 1979-05-01 Fmc Corporation Insecticidal α-trifluoromethyl-3-phenoxybenzyl carboxylates

Also Published As

Publication number Publication date
MX5207E (es) 1983-04-25
EP0001824A1 (de) 1979-05-16
EP0001824B1 (de) 1980-12-10
DE2860310D1 (en) 1981-02-19
IT7829584A0 (it) 1978-11-08
JPS5476558A (en) 1979-06-19
IL55895A (en) 1981-09-13
TR20145A (tr) 1980-09-26
EG14349A (en) 1983-12-31
IL55895A0 (en) 1979-01-31
CA1156252A (en) 1983-11-01
BR7807350A (pt) 1979-07-24
US4219564A (en) 1980-08-26
IT1101667B (it) 1985-10-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201