DK0647624T3 - Mellemprodukter til fremstilling af A-vitamin og carotenoider samt fremgangsmåder til fremstilling deraf - Google Patents

Mellemprodukter til fremstilling af A-vitamin og carotenoider samt fremgangsmåder til fremstilling deraf

Info

Publication number
DK0647624T3
DK0647624T3 DK94402225.0T DK94402225T DK0647624T3 DK 0647624 T3 DK0647624 T3 DK 0647624T3 DK 94402225 T DK94402225 T DK 94402225T DK 0647624 T3 DK0647624 T3 DK 0647624T3
Authority
DK
Denmark
Prior art keywords
preparation
carotenoids
vitamin
intermediates
methods
Prior art date
Application number
DK94402225.0T
Other languages
English (en)
Inventor
Hugues Bienayme
Pierre Meilland
Original Assignee
Rhone Poulenc Nutrition Animal
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 Rhone Poulenc Nutrition Animal filed Critical Rhone Poulenc Nutrition Animal
Application granted granted Critical
Publication of DK0647624T3 publication Critical patent/DK0647624T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives 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
    • C07C403/14—Derivatives 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 doubly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives 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
    • C07C403/02—Derivatives 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 containing only carbon and hydrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives 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
    • C07C403/06—Derivatives 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
    • C07C403/08—Derivatives 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 hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives 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
    • C07C403/06—Derivatives 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
    • C07C403/10—Derivatives 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 etherified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives 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
    • C07C403/06—Derivatives 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
    • C07C403/12—Derivatives 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives 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
    • C07C403/14—Derivatives 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 doubly-bound oxygen atoms
    • C07C403/16—Derivatives 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 doubly-bound oxygen atoms not being part of —CHO groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives 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
    • C07C403/20—Derivatives 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/09—Geometrical isomers
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
DK94402225.0T 1993-10-07 1994-10-05 Mellemprodukter til fremstilling af A-vitamin og carotenoider samt fremgangsmåder til fremstilling deraf DK0647624T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9311944A FR2710911B1 (fr) 1993-10-07 1993-10-07 Nouveaux intermédiaires de préparation de la vitamine A et des caroténoïdes et leur procédé de préparation.

Publications (1)

Publication Number Publication Date
DK0647624T3 true DK0647624T3 (da) 1997-12-08

Family

ID=9451618

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94402225.0T DK0647624T3 (da) 1993-10-07 1994-10-05 Mellemprodukter til fremstilling af A-vitamin og carotenoider samt fremgangsmåder til fremstilling deraf

Country Status (10)

Country Link
US (2) US5567852A (da)
EP (1) EP0647624B1 (da)
JP (1) JP2520580B2 (da)
AT (1) ATE156811T1 (da)
CA (1) CA2133792C (da)
DE (1) DE69404932T2 (da)
DK (1) DK0647624T3 (da)
ES (1) ES2105564T3 (da)
FR (1) FR2710911B1 (da)
GR (1) GR3024608T3 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780970B1 (fr) * 1998-07-10 2000-08-18 Rhone Poulenc Nutrition Animal Procede de preparation de la vitamine a
RU2318805C2 (ru) 2001-10-31 2008-03-10 Дсм Ип Ассетс Б.В. Способ получения ретиналя или аддукта (полностью-е)-ретиналя с гидрохиноном и промежуточные продукты
EP2560940B1 (en) 2010-04-19 2014-03-05 DSM IP Assets B.V. Isomerization of beta-keto-allenes
CN109534977B (zh) * 2018-12-12 2022-04-22 万华化学集团股份有限公司 一种由炔丙醇合成α，γ-不饱和二烯酮的方法及用于该方法的催化剂

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057913A (en) * 1958-12-12 1962-10-09 Hoffmann La Roche Unsaturated cyclic ketones and esters and processes for preparing same
CH373373A (de) * 1958-12-19 1963-11-30 Hoffmann La Roche Verfahren zur Herstellung von ungesättigten Ketonen
FR1313362A (fr) * 1959-12-24 1962-12-28 Eastman Kodak Co Composés alléniques et procédé pour leur préparation
US3225102A (en) * 1960-12-13 1965-12-21 Eastman Kodak Co Allenic aldehydes
DE1149353B (de) * 1960-08-03 1963-05-30 Bayer Ag Verfahren zur Herstellung von 6-[2', 6', 6'-Trimethylcyclohexen-(1')-yl]-4-methylhexadien-(3, 5)-in-(1) (íÀC-KohlenwasserstoffíÂ)
CH459982A (de) * 1964-02-25 1968-07-31 Hoffmann La Roche Verfahren zur Herstellung von Polyenketonen
US3949006A (en) * 1972-04-24 1976-04-06 Scm Corporation Synthesis of vitamin A, intermediates and conversion thereof to vitamin A

Also Published As

Publication number Publication date
DE69404932D1 (de) 1997-09-18
ES2105564T3 (es) 1997-10-16
EP0647624A1 (fr) 1995-04-12
US5663459A (en) 1997-09-02
DE69404932T2 (de) 1998-01-22
ATE156811T1 (de) 1997-08-15
FR2710911B1 (fr) 1995-12-01
CA2133792C (fr) 2000-06-27
FR2710911A1 (fr) 1995-04-14
JP2520580B2 (ja) 1996-07-31
JPH07188160A (ja) 1995-07-25
CA2133792A1 (fr) 1995-04-08
GR3024608T3 (en) 1997-12-31
US5567852A (en) 1996-10-22
EP0647624B1 (fr) 1997-08-13

Similar Documents

Publication Publication Date Title
FI964520A (fi) Atsabisykloyhdisteet
DK0657428T3 (da) Fremstilling af 3,4,4-trisubstituerede-piperidinyl-N-alkylcarboxylater og mellemprodukter, der er egnede som opioidantagonister
DK0582790T3 (da) Ny fremgangsmåde til fremstilling af 7-substituerede-9-[(substitueret glycyl)-amino]-6-demethyl-6-deoxytetracycliner
DK0612322T3 (da) Fremgangsmåde til adskillelse af 5-methyl-tetrahydrofolsyre
NO944430D0 (no) 4-mercaptoacetylamino-[2Åbenzazepinon(3)-derivater, og anvendelse som enkefalinaseinhibitorer
HU9301361D0 (en) Method for producing 4-aryl-piperazines and 4-aryl-piperidines
ATE40755T1 (de) Lorgnettefassung.
AU3025689A (en) Substituted 1,2,4-triazinediones, processes for their preparation and their use
ATE325788T1 (de) Kristalle von vitamin d derivaten und verfahren zu ihrer herstellung
DK0638068T3 (da) Fremgangsmåde til fremstilling af (S)-3-amino-1-substitueret-pyrrolidiner
BR9408223A (pt) Composto derivado de 4-benzoilisoxazol processo de preparação composição herbicida método de controle herbicida e compostos intermediarios
DK0647624T3 (da) Mellemprodukter til fremstilling af A-vitamin og carotenoider samt fremgangsmåder til fremstilling deraf
DK111982A (da) N-(2,2,2-trifluorethyl)-n-alkylazolyloxyeddikesureamider,fremgangsmaade og mellemprodukter til deres fremstilling og deres anvendelse som herbicider
DK0647623T3 (da) Mellemprodukter til fremstilling af A-vitamin og carotenoider samt fremstilling og anvendelse af disse mellemprodukter
ATE209205T1 (de) Indan-2-mercaptoacetylamid disulfidderivate als enkephalinase inhibitoren
DE69413112T2 (de) 5-HT3 Pyrrolopyrazinderivate
DK0425929T3 (da) Fremgangsmåde til fremstilling af mellemprodukter og til syntese af N-(2-hydroxyethyl)-2- hydroxymethyl-3,4,5-trihydroxypiperidiner
DK192890A (da) 24r-scumnol, fremgangsmaade til fremstilling heraf samt anvendelse af samme
DK0507234T3 (da) Fremgangsmåde til isolering af celler, isolerede celler (DSM 6314 og DSM 6418) samt anvendelse af isolerede celler til fremstilling af polysaccharider
DK0544588T3 (da) Mellemprodukter til fremstilling af A- og E-vitamin og carotenoider
ATE119394T1 (de) Verwendung von myricetin-3-0-beta-d-glucuronid als arzneimittel.
ATE136884T1 (de) Neue 2-mercaptomethylen-tetrahydronaphthalin- und -indan-2-carboxamide als enkephalinaseinhibitoren
BR8102886A (pt) Processo para a preparacao de azometinas fluoradas e sua utilizacao
DK0761657T3 (da) Fremgangsmåde til fremstilling af benzylsubstituerede rhodaninderivater
DK0555283T3 (da) Mellemprodukter ved fremstillingen af 4,5-difluoranthranilinsyre