FR1425874A - Procédé de préparation de bêta-trichlorométhyl-bêta-propiolactone - Google Patents

Procédé de préparation de bêta-trichlorométhyl-bêta-propiolactone

Info

Publication number
FR1425874A
FR1425874A FR7598A FR7598A FR1425874A FR 1425874 A FR1425874 A FR 1425874A FR 7598 A FR7598 A FR 7598A FR 7598 A FR7598 A FR 7598A FR 1425874 A FR1425874 A FR 1425874A
Authority
FR
France
Prior art keywords
beta
propiolactone
trichloromethyl
preparing
preparing beta
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
FR7598A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of FR1425874A publication Critical patent/FR1425874A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
    • C07D305/02—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D305/10—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having one or more double bonds between ring members or between ring members and non-ring members
    • C07D305/12—Beta-lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
FR7598A 1964-03-02 1965-03-02 Procédé de préparation de bêta-trichlorométhyl-bêta-propiolactone Expired FR1425874A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964S0089786 DE1252653B (de) 1964-03-02 1964-03-02 Verfahren zur Herstellung von ß Tnchlormethyl-ß propiolacton

Publications (1)

Publication Number Publication Date
FR1425874A true FR1425874A (fr) 1966-01-24

Family

ID=7515345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7598A Expired FR1425874A (fr) 1964-03-02 1965-03-02 Procédé de préparation de bêta-trichlorométhyl-bêta-propiolactone

Country Status (3)

Country Link
DE (1) DE1252653B (fr)
FR (1) FR1425874A (fr)
GB (1) GB1025469A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH646429A5 (de) 1980-03-27 1984-11-30 Ciba Geigy Ag 4-halogen-oxetan-2-one und verfahren zu deren herstellung.

Also Published As

Publication number Publication date
DE1252653B (de) 1967-10-26
GB1025469A (en) 1966-04-06

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