FR2351934A1 - Procede de preparation de derives de cyclopropane et produits obtenus - Google Patents

Procede de preparation de derives de cyclopropane et produits obtenus

Info

Publication number
FR2351934A1
FR2351934A1 FR7700509A FR7700509A FR2351934A1 FR 2351934 A1 FR2351934 A1 FR 2351934A1 FR 7700509 A FR7700509 A FR 7700509A FR 7700509 A FR7700509 A FR 7700509A FR 2351934 A1 FR2351934 A1 FR 2351934A1
Authority
FR
France
Prior art keywords
preparation
products obtained
cyclopropane derivatives
cyclopropane
derivatives
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.)
Withdrawn
Application number
FR7700509A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority claimed from GB20887/75A external-priority patent/GB1519051A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2351934A1 publication Critical patent/FR2351934A1/fr
Withdrawn legal-status Critical Current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
    • C07C45/61—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
    • 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
    • C07C45/67—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 isomerisation; by change of size of the carbon skeleton
    • C07C45/68—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/69—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 isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to carbon-to-carbon double or triple bonds
    • 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
    • C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
    • C07C53/19—Acids containing three or more carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7700509A 1975-05-16 1977-01-10 Procede de preparation de derives de cyclopropane et produits obtenus Withdrawn FR2351934A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB20887/75A GB1519051A (en) 1975-05-16 1975-05-16 Cyclopropane derivatives and their prparation
GB2088975 1975-05-16
GB559976 1976-02-12

Publications (1)

Publication Number Publication Date
FR2351934A1 true FR2351934A1 (fr) 1977-12-16

Family

ID=27254669

Family Applications (3)

Application Number Title Priority Date Filing Date
FR7614733A Withdrawn FR2320929A1 (fr) 1975-05-16 1976-05-14 Procede de preparation de derives de cyclopropane et produits obtenus
FR7700508A Withdrawn FR2351940A1 (fr) 1975-05-16 1977-01-10 Hydrocarbure halogene comportant une fonction acetyle, carboxyle ou cyano
FR7700509A Withdrawn FR2351934A1 (fr) 1975-05-16 1977-01-10 Procede de preparation de derives de cyclopropane et produits obtenus

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR7614733A Withdrawn FR2320929A1 (fr) 1975-05-16 1976-05-14 Procede de preparation de derives de cyclopropane et produits obtenus
FR7700508A Withdrawn FR2351940A1 (fr) 1975-05-16 1977-01-10 Hydrocarbure halogene comportant une fonction acetyle, carboxyle ou cyano

Country Status (5)

Country Link
JP (1) JPS51141842A (fr)
AU (1) AU511487B2 (fr)
DE (1) DE2621831A1 (fr)
FR (3) FR2320929A1 (fr)
NL (1) NL7605172A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1527989A (en) * 1975-07-11 1978-10-11 Ici Ltd 4-dihalovinyl-3,3-dimethylbutyrolactones and their use in the production of insecticides
GB1561502A (en) * 1975-07-22 1980-02-20 Kuraray Co Y-lactone derivatives
GB1553818A (en) * 1975-07-24 1979-10-10 Nat Res Dev Synthesis of cyclopropane carboxylic acids
GB1503857A (en) * 1976-05-25 1978-03-15 Cheminova As Production of chrysanthemic acid esters and homologues thereof
NZ185635A (en) * 1976-11-18 1980-04-28 Ici Ltd Preparation of 3-dihalovinyl-2,2-dimethylcyclopropane carboxylic acid derivatives
DE2710174A1 (de) * 1977-03-09 1978-09-14 Bayer Ag Verfahren zur herstellung von dihalogenvinyl-cyclopropancarbonsaeuren und deren ester
DE2923777A1 (de) * 1979-06-12 1980-12-18 Bayer Ag Verfahren zur herstellung von 2-cyano-3,3-dimethyl-cyclopropan-1- carbonsaeureestern sowie zwischenprodukte zu seiner durchfuehrung
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322845A1 (fr) * 1975-05-16 1977-04-01 Ici Ltd Nouveaux derives halogenes d'halogenures d'alcanoyle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5195010A (en) * 1975-02-12 1976-08-20 Arukiru 3*5*5*55 tetoraharogenopenchiruketonjudotainoseizohoho
GB1553818A (en) * 1975-07-24 1979-10-10 Nat Res Dev Synthesis of cyclopropane carboxylic acids

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322845A1 (fr) * 1975-05-16 1977-04-01 Ici Ltd Nouveaux derives halogenes d'halogenures d'alcanoyle
FR2333776A1 (fr) * 1975-05-16 1977-07-01 Ici Ltd Procede de production de derives de cyclopropane et produits obtenus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/64 *

Also Published As

Publication number Publication date
DE2621831A1 (de) 1976-12-02
NL7605172A (nl) 1976-11-18
JPS51141842A (en) 1976-12-07
FR2351940A1 (fr) 1977-12-16
FR2320929A1 (fr) 1977-03-11
AU1379776A (en) 1977-11-17
AU511487B2 (en) 1980-08-21

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Legal Events

Date Code Title Description
ST Notification of lapse