BE426926A - - Google Patents

Info

Publication number
BE426926A
BE426926A BE426926DA BE426926A BE 426926 A BE426926 A BE 426926A BE 426926D A BE426926D A BE 426926DA BE 426926 A BE426926 A BE 426926A
Authority
BE
Belgium
Prior art keywords
diketene
ketene
reaction
temperature
hour
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE426926A publication Critical patent/BE426926A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/87Preparation of ketenes or dimeric ketenes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/88Ketenes; Dimeric ketenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE426926D BE426926A (zh)

Publications (1)

Publication Number Publication Date
BE426926A true BE426926A (zh)

Family

ID=87610

Family Applications (1)

Application Number Title Priority Date Filing Date
BE426926D BE426926A (zh)

Country Status (1)

Country Link
BE (1) BE426926A (zh)

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