IT1064741B - Procedimento per la preparazione di composti polienici - Google Patents

Procedimento per la preparazione di composti polienici

Info

Publication number
IT1064741B
IT1064741B IT25963/76A IT2596376A IT1064741B IT 1064741 B IT1064741 B IT 1064741B IT 25963/76 A IT25963/76 A IT 25963/76A IT 2596376 A IT2596376 A IT 2596376A IT 1064741 B IT1064741 B IT 1064741B
Authority
IT
Italy
Prior art keywords
procedure
preparation
polyenic compounds
polyenic
compounds
Prior art date
Application number
IT25963/76A
Other languages
English (en)
Italian (it)
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
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of IT1064741B publication Critical patent/IT1064741B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/06Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms
    • C07C403/12Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms by esterified hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/20Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by carboxyl groups or halides, anhydrides, or (thio)esters thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40Unsaturated compounds
    • C07C59/58Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
IT25963/76A 1975-08-22 1976-08-03 Procedimento per la preparazione di composti polienici IT1064741B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1090775A CH619437A5 (en) 1975-08-22 1975-08-22 Process for the preparation of polyene compounds.

Publications (1)

Publication Number Publication Date
IT1064741B true IT1064741B (it) 1985-02-25

Family

ID=4368076

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25963/76A IT1064741B (it) 1975-08-22 1976-08-03 Procedimento per la preparazione di composti polienici

Country Status (9)

Country Link
JP (1) JPS6051457B2 (nl)
AT (1) AT351682B (nl)
BE (1) BE845366A (nl)
CH (1) CH619437A5 (nl)
DE (1) DE2636879C2 (nl)
FR (1) FR2321467A1 (nl)
GB (1) GB1550173A (nl)
IT (1) IT1064741B (nl)
NL (1) NL189560C (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434038A1 (de) * 1984-09-17 1986-03-27 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von alkali- und erdalkalisalzen der benzaldehyd-2,4-disulfonsaeure
FR2872129B1 (fr) 2004-06-23 2008-12-12 Solystic Sa Bac de stockage pour lettres et objets plats postaux
DE102008002302A1 (de) 2007-06-13 2008-12-18 Basf Se Verfahren zur Hestellung von Etretinat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068709B (de) * 1959-11-12 Badische Anilin- S. Soda-Faibrik Aktiengesellschaft, Ludwigshafen/Rhein Verfahren zur Synthese von Verbindungen der Axerophtyliden-Reihe
CH388300A (de) * 1958-03-14 1965-02-28 Basf Ag Verfahren zur Herstellung von den B-Cyclogeranylidenrest tragenden Verbindungen
DE1068710B (de) * 1958-08-06 1959-11-12 Badische Anilin- &. Soda-Fabrik Aktiengesellschaft, Ludwigshafen/Rhein Verfahren zur Herstellung von Verbindungen der beta-Ionylidenäthyliden-Reihe
DE1259890B (de) * 1965-12-21 1968-02-01 Basf Ag Verfahren zur Herstellung von Carbonsaeurenitrilen
CH585166A5 (nl) * 1973-03-30 1977-02-28 Hoffmann La Roche

Also Published As

Publication number Publication date
DE2636879A1 (de) 1977-03-03
JPS6051457B2 (ja) 1985-11-14
CH619437A5 (en) 1980-09-30
GB1550173A (en) 1979-08-08
NL189560C (nl) 1993-05-17
NL189560B (nl) 1992-12-16
DE2636879C2 (de) 1985-11-28
AT351682B (de) 1979-08-10
NL7608973A (nl) 1977-02-24
ATA621376A (de) 1979-01-15
BE845366A (fr) 1977-02-21
FR2321467A1 (fr) 1977-03-18
FR2321467B1 (nl) 1982-04-09
JPS5225732A (en) 1977-02-25

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940722