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ES468361A1 - Un procedimiento para la preparacion de acidos 2-(2'-2'-di- halogenvinil)-ciclopropancarboxilicos y sus esteres. - Google Patents

Un procedimiento para la preparacion de acidos 2-(2'-2'-di- halogenvinil)-ciclopropancarboxilicos y sus esteres.

Info

Publication number
ES468361A1
ES468361A1 ES468361A ES468361A ES468361A1 ES 468361 A1 ES468361 A1 ES 468361A1 ES 468361 A ES468361 A ES 468361A ES 468361 A ES468361 A ES 468361A ES 468361 A1 ES468361 A1 ES 468361A1
Authority
ES
Spain
Prior art keywords
halogenvinil
cyclopropancarboxyl
esters
acids
procedure
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
ES468361A
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
Priority claimed from CH407277A external-priority patent/CH630599A5/de
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES468361A1 publication Critical patent/ES468361A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/457—Saturated compounds containing a keto group being part of a ring containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/457—Saturated compounds containing a keto group being part of a ring containing halogen
    • C07C49/467—Saturated compounds containing a keto group being part of a ring containing halogen polycyclic
    • C07C49/473—Saturated compounds containing a keto group being part of a ring containing halogen polycyclic a keto group being part of a condensed ring system
    • C07C49/477—Saturated compounds containing a keto group being part of a ring containing halogen polycyclic a keto group being part of a condensed ring system having two rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/38—Acyl halides
    • C07C53/46—Acyl halides containing halogen outside the carbonyl halide group
    • C07C53/50—Acyl halides containing halogen outside the carbonyl halide group of acids containing three or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
    • C07C57/54—Halogenated acrylic or methacrylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/64—Acyl halides
    • C07C57/76—Acyl halides containing halogen outside the carbonyl halide groups
    • 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
    • C07C59/01—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
    • C07C59/115—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/94—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom spiro-condensed with carbocyclic rings or ring systems, e.g. griseofulvins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)

Abstract

Un procedimiento para la preparación de ácidos 2-(2'',2''- dihalogenvinil)-ciclopropancarboxílicos y sus ésteres, de la fórmula general **(Fórmula)** en la que R''1 denota -CH=CX2, donde X significa cloro o bromo, uno de los símbolos R2 y R3 denota metilo, mientras el otro denota hidrógeno o metilo; o bien R2 y R3 juntos denotan alquileno con 2 a 4 átomos de carbono, R denota alquilo con 1 a 4 átomos de C o una agrupación.
ES468361A 1977-03-31 1978-03-30 Un procedimiento para la preparacion de acidos 2-(2'-2'-di- halogenvinil)-ciclopropancarboxilicos y sus esteres. Expired ES468361A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH407277A CH630599A5 (en) 1977-03-31 1977-03-31 Process for the preparation of 2-(2',2'-dihalovinyl)- and 2-(2',2',2'-trihaloethyl)-cyclobutanones
CH197578 1978-02-23

Publications (1)

Publication Number Publication Date
ES468361A1 true ES468361A1 (es) 1979-07-16

Family

ID=25689158

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468361A Expired ES468361A1 (es) 1977-03-31 1978-03-30 Un procedimiento para la preparacion de acidos 2-(2'-2'-di- halogenvinil)-ciclopropancarboxilicos y sus esteres.

Country Status (21)

Country Link
US (1) US4234517A (es)
JP (1) JPS53121741A (es)
AR (1) AR223459A1 (es)
AU (1) AU520526B2 (es)
BR (1) BR7801975A (es)
CA (1) CA1090825A (es)
DD (1) DD136834A5 (es)
DE (1) DE2813336A1 (es)
DK (1) DK140678A (es)
ES (1) ES468361A1 (es)
FI (1) FI780931A7 (es)
FR (1) FR2385673A1 (es)
GB (1) GB1598472A (es)
GR (1) GR73133B (es)
IL (1) IL54393A (es)
IT (1) IT1094007B (es)
MX (1) MX5100E (es)
NL (1) NL7803466A (es)
NO (1) NO781113L (es)
SE (1) SE7803601L (es)
TR (1) TR20096A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740849A1 (de) * 1977-09-10 1979-03-22 Bayer Ag Verfahren zur herstellung von halogenvinylsubstituierten tetrahydrofuran-2-onen
EP0002207B1 (de) * 1977-11-24 1981-09-02 Ciba-Geigy Ag Dichlorvinylcyclobutanone, Verfahren zu deren Herstellung und ihre Verwendung als Zwischenprodukte für die Herstellung von Schädlingsbekämpfungsmitteln
DE2937836A1 (de) * 1979-09-19 1981-04-09 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von 5-(2,2,2-trihalogenethyl)-dialkyl-tetrahydrofuran-2-onen
DE2937763A1 (de) * 1979-09-19 1981-04-09 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von 5-(2,2-dihalogenvinyl)-4,4-dialkyltetrahydrofuran-2-onen
JPS5692830A (en) * 1979-12-07 1981-07-27 Ciba Geigy Ag 22*2**2**dichloroo3**3**3**trifluoropropyl** and 22*2**2**3**trichloroo3**3** difluoropropyl**44chlorocyclobutanee11one and their manufacture

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH481578A (de) 1966-11-21 1969-11-30 Agripat Sa Schädlingsbekämpfungsmittel
GB1437832A (en) * 1973-04-16 1976-06-03 Shell Int Research Halocyclobutanones
HU176610B (en) * 1974-09-04 1981-03-28 Shell Int Research Process for producing cyclobutanones
CA1051454A (en) * 1975-05-21 1979-03-27 Marinus J. Van Den Brink Process for the preparation of cyclobutanones
DE2654060A1 (de) 1976-08-26 1978-03-23 Bayer Ag Verfahren zur herstellung von alphahalogencyclobutanonen

Also Published As

Publication number Publication date
IT1094007B (it) 1985-07-26
AR223459A1 (es) 1981-08-31
FI780931A7 (fi) 1978-10-01
US4234517A (en) 1980-11-18
GR73133B (es) 1984-02-07
DK140678A (da) 1978-10-01
IL54393A0 (en) 1978-06-15
MX5100E (es) 1983-03-16
DD136834A5 (de) 1979-08-01
TR20096A (tr) 1980-07-08
CA1090825A (en) 1980-12-02
IT7821803A0 (it) 1978-03-30
DE2813336A1 (de) 1978-10-05
FR2385673A1 (fr) 1978-10-27
GB1598472A (en) 1981-09-23
NL7803466A (nl) 1978-10-03
AU520526B2 (en) 1982-02-04
BR7801975A (pt) 1978-12-19
IL54393A (en) 1981-03-31
FR2385673B1 (es) 1980-09-19
JPS53121741A (en) 1978-10-24
NO781113L (no) 1978-10-03
AU3464478A (en) 1979-10-04
SE7803601L (sv) 1978-10-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201