FR79944E - Procédé de préparation de l'ester fluoro-3 cétobutyrolactone-carboxylique et de l'ester alpha-fluoracrylique - Google Patents

Procédé de préparation de l'ester fluoro-3 cétobutyrolactone-carboxylique et de l'ester alpha-fluoracrylique

Info

Publication number
FR79944E
FR79944E FR865041A FR865041A FR79944E FR 79944 E FR79944 E FR 79944E FR 865041 A FR865041 A FR 865041A FR 865041 A FR865041 A FR 865041A FR 79944 E FR79944 E FR 79944E
Authority
FR
France
Prior art keywords
ester
ketobutyrolactone
fluoracrylic
fluoro
alpha
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
FR865041A
Other languages
English (en)
Inventor
H Gault
D Rouge
E Gordon
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 FR816791A external-priority patent/FR1255459A/fr
Application filed by Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR865041A priority Critical patent/FR79944E/fr
Priority to GB2251062A priority patent/GB949904A/en
Application granted granted Critical
Publication of FR79944E publication Critical patent/FR79944E/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/22—Esters containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/62—Halogen-containing esters
    • C07C69/65—Halogen-containing esters of unsaturated acids
    • C07C69/653—Acrylic acid esters; Methacrylic acid esters; Haloacrylic acid esters; Halomethacrylic acid esters
    • 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
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
FR865041A 1960-01-27 1961-06-15 Procédé de préparation de l'ester fluoro-3 cétobutyrolactone-carboxylique et de l'ester alpha-fluoracrylique Expired FR79944E (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR865041A FR79944E (fr) 1960-01-27 1961-06-15 Procédé de préparation de l'ester fluoro-3 cétobutyrolactone-carboxylique et de l'ester alpha-fluoracrylique
GB2251062A GB949904A (en) 1961-06-15 1962-06-12 Method of preparing ª -fluoroacrylic acid esters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR816791A FR1255459A (fr) 1960-01-27 1960-01-27 Procédé de préparation de l'ester fluoro-3 cétobuty-rolactone-carboxylique et de l'ester alpha-fluoracrylique
FR865041A FR79944E (fr) 1960-01-27 1961-06-15 Procédé de préparation de l'ester fluoro-3 cétobutyrolactone-carboxylique et de l'ester alpha-fluoracrylique

Publications (1)

Publication Number Publication Date
FR79944E true FR79944E (fr) 1963-02-15

Family

ID=26184929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865041A Expired FR79944E (fr) 1960-01-27 1961-06-15 Procédé de préparation de l'ester fluoro-3 cétobutyrolactone-carboxylique et de l'ester alpha-fluoracrylique

Country Status (1)

Country Link
FR (1) FR79944E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950491A1 (de) * 1978-12-15 1980-06-26 Onera (Off Nat Aerospatiale) Polymere auf der basis von poly- (phenylfluoracrylaten), geeignet als transparente materialien und verfahren zu deren herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950491A1 (de) * 1978-12-15 1980-06-26 Onera (Off Nat Aerospatiale) Polymere auf der basis von poly- (phenylfluoracrylaten), geeignet als transparente materialien und verfahren zu deren herstellung

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