SE360348B - - Google Patents

Info

Publication number
SE360348B
SE360348B SE1038070A SE1038070A SE360348B SE 360348 B SE360348 B SE 360348B SE 1038070 A SE1038070 A SE 1038070A SE 1038070 A SE1038070 A SE 1038070A SE 360348 B SE360348 B SE 360348B
Authority
SE
Sweden
Application number
SE1038070A
Inventor
N Rigassi
U Schwieter
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 CH1172669A external-priority patent/CH517053A/de
Priority claimed from CH1624369A external-priority patent/CH522572A/de
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of SE360348B publication Critical patent/SE360348B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
    • C07C1/34—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen reacting phosphines with aldehydes or ketones, e.g. Wittig reaction
    • 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
    • C07C45/72—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 reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SE1038070A 1969-08-01 1970-07-28 SE360348B (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1172669A CH517053A (de) 1969-08-01 1969-08-01 Verfahren zur Herstellung von Polyenverbindungen
CH1624369A CH522572A (de) 1969-10-31 1969-10-31 Verfahren zur Herstellung von Polyenverbindungen

Publications (1)

Publication Number Publication Date
SE360348B true SE360348B (enrdf_load_stackoverflow) 1973-09-24

Family

ID=25708815

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1038070A SE360348B (enrdf_load_stackoverflow) 1969-08-01 1970-07-28

Country Status (6)

Country Link
BE (1) BE754224A (enrdf_load_stackoverflow)
DE (1) DE2037936B2 (enrdf_load_stackoverflow)
FR (1) FR2057775A5 (enrdf_load_stackoverflow)
GB (1) GB1280432A (enrdf_load_stackoverflow)
NL (1) NL7009468A (enrdf_load_stackoverflow)
SE (1) SE360348B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2057775A5 (enrdf_load_stackoverflow) 1971-05-21
DE2037936A1 (de) 1971-02-11
BE754224A (fr) 1971-02-01
GB1280432A (en) 1972-07-05
NL7009468A (enrdf_load_stackoverflow) 1971-02-03
DE2037936B2 (de) 1975-06-05

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