CH296665A - Process for the preparation of a polyenaldehyde. - Google Patents

Process for the preparation of a polyenaldehyde.

Info

Publication number
CH296665A
CH296665A CH296665DA CH296665A CH 296665 A CH296665 A CH 296665A CH 296665D A CH296665D A CH 296665DA CH 296665 A CH296665 A CH 296665A
Authority
CH
Switzerland
Prior art keywords
polyenaldehyde
preparation
Prior art date
Application number
Other languages
German (de)
Inventor
F Hoffmann- Aktiengesellschaft
Original Assignee
Hoffmann La Roche
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 DESCH17103A external-priority patent/DE973161C/en
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CH296665A publication Critical patent/CH296665A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH296665D 1949-06-17 1951-04-12 Process for the preparation of a polyenaldehyde. CH296665A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE285759X 1949-06-17
DESCH17103A DE973161C (en) 1949-06-17 1949-07-23 Corset support
DE296665X 1950-04-21
DE250550X 1950-05-25

Publications (1)

Publication Number Publication Date
CH296665A true CH296665A (en) 1954-02-28

Family

ID=27431421

Family Applications (1)

Application Number Title Priority Date Filing Date
CH296665D CH296665A (en) 1949-06-17 1951-04-12 Process for the preparation of a polyenaldehyde.

Country Status (1)

Country Link
CH (1) CH296665A (en)

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