CH625212A5 - - Google Patents

Download PDF

Info

Publication number
CH625212A5
CH625212A5 CH166676A CH166676A CH625212A5 CH 625212 A5 CH625212 A5 CH 625212A5 CH 166676 A CH166676 A CH 166676A CH 166676 A CH166676 A CH 166676A CH 625212 A5 CH625212 A5 CH 625212A5
Authority
CH
Switzerland
Prior art keywords
water
mol
mixture
solution
added
Prior art date
Application number
CH166676A
Other languages
German (de)
English (en)
Inventor
Chem Bernhard Dr Schulz
Chem Joachim Dr Paust
Chem Joachim Dr Schneider
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of CH625212A5 publication Critical patent/CH625212A5/de

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
    • C07C403/24—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 six-membered non-aromatic rings, e.g. beta-carotene
    • 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
    • C07C1/321—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 the hetero-atom being a non-metal atom
    • C07C1/324—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 the hetero-atom being a non-metal atom the hetero-atom being a phosphorus atom
    • 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
    • C07C403/12—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
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/515—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
    • 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
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D309/10—Oxygen atoms
    • C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • C07F9/5428—Acyclic unsaturated phosphonium compounds
    • 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
CH166676A 1975-02-12 1976-02-11 CH625212A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2505869A DE2505869C3 (de) 1975-02-12 1975-02-12 Verfahren zur Herstellung von symmetrischen Carotinoiden

Publications (1)

Publication Number Publication Date
CH625212A5 true CH625212A5 (fr) 1981-09-15

Family

ID=5938693

Family Applications (1)

Application Number Title Priority Date Filing Date
CH166676A CH625212A5 (fr) 1975-02-12 1976-02-11

Country Status (11)

Country Link
US (1) US4105855A (fr)
JP (1) JPS5910659B2 (fr)
BE (1) BE838497A (fr)
CA (1) CA1058625A (fr)
CH (1) CH625212A5 (fr)
DE (1) DE2505869C3 (fr)
DK (1) DK136710C (fr)
FR (1) FR2300760A1 (fr)
GB (1) GB1529102A (fr)
IT (1) IT1053819B (fr)
NL (1) NL186316C (fr)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244272A1 (de) * 1982-11-30 1984-05-30 Basf Ag, 6700 Ludwigshafen (omega),(omega)-diacyloxy-2,6-dimethyl-octatriencarbonsaeureester und -aldehyde, verfahren zu ihrer herstellung und verwendung zur synthese von terpenverbindungen
US4568757A (en) * 1984-01-30 1986-02-04 Research Triangle Institute Configurationally locked retinoids
JPS61103158U (fr) * 1984-12-14 1986-07-01
US5225604A (en) * 1989-11-27 1993-07-06 Neurosearch A/S Hydroxycarbonyl derivatives and process for making the same
DK595489D0 (da) * 1989-11-27 1989-11-27 Neurosearch As Hydroxycarbonylderivater og fremgangsmaade til fremstilling af samme
US5185468A (en) * 1990-06-14 1993-02-09 Kuraray Company Ltd. Process for producing β-carotene, and intermediate compounds useful for the process
DE4112272A1 (de) * 1991-04-15 1992-10-22 Basf Ag 2,5-bis-(1',1'-dialkoxy-2'-propyl)-2,5- dihydrofurane, verfahren zu deren herstellung sowie deren verwendung zur herstellung von carotinoiden
US7132458B2 (en) 1994-08-10 2006-11-07 Chemaphor Inc. Oxidized carotenoid fractions and ketoaldehyde useful as cell-differentiation inducers, cytostatic agents, and anti-tumor agents
US5475006A (en) * 1994-08-10 1995-12-12 National Research Council Of Canada Extensively oxidized derivatives of carotenoids, retinoids and related conjugated polyenes useful as non-toxic cell-differentiation inducers, anti-proliferative agents, and anti-tumor agents
US5858700A (en) * 1997-04-03 1999-01-12 Kemin Foods, Lc Process for the isolation and purification of lycopene crystals
US5959138A (en) * 1997-11-25 1999-09-28 Industrial Organica S.A. De C.V. Short chain diesters and process for making the same
US6191293B1 (en) 1998-04-20 2001-02-20 Inexa, Industria Extractora C.A. Trans-xanthophyll ester concentrates of enhanced purity and methods of making same
JP2001114756A (ja) * 1999-10-12 2001-04-24 Sumitomo Chem Co Ltd β−カロチンの製造方法
US7078045B2 (en) * 2000-03-02 2006-07-18 Sang-Geon Kim Pharmaceutical composition for treatment and prevention of liver fibrosis and cirrhosis
KR100365696B1 (ko) * 2000-03-02 2002-12-26 구상호 카로틴계 폴리엔 사슬 구조 화합물의 제조방법
JP2003530353A (ja) * 2000-04-07 2003-10-14 キム，サン，ギョン オルチプラズの肝繊維化及び肝硬変症進行の予防及び治療剤としての使用方法、及びオルチプラズを主成分として含有する製薬組成物
KR20030067935A (ko) * 2002-02-09 2003-08-19 김상건 올티프라즈를 포함하는 간경화(간경변증) 치료를 위한 간 조직 재생용 제약 조성물
EP1253131A1 (fr) * 2001-04-24 2002-10-30 Aventis Animal Nutrition S.A. Procédé de préparation de xanthophylles
ES2195758B1 (es) 2001-12-31 2005-03-01 Antibioticos, S.A.U. Procedimiento mejorado de produccion de licopeno mediante la fermentacion de cepas seleccionadas de blakeslea trispora, formulaciones y usos del licopeno obtenido.
US7759506B2 (en) * 2002-02-25 2010-07-20 Diffusion Pharmaceuticals Llc Bipolar trans carotenoid salts and their uses
JP2005518453A (ja) * 2002-02-25 2005-06-23 ディフュージョン・ファーマシューティカルズ・エルエルシー 二極性トランスカロテノイド塩およびそれらの使用
AU2003237797B2 (en) * 2002-04-05 2009-02-26 University Of South Alabama Functionalized ionic liquids, and methods of use thereof
EP1563081A4 (fr) * 2002-10-25 2005-10-26 Procede de production d'astaxanthine esterifiee a partir de zeaxanthine esterifiee
DE10359434A1 (de) 2003-12-17 2005-07-21 Basf Ag Verfahren zur Herstellung von Phosphoniumsalzen
US7351424B2 (en) 2004-07-22 2008-04-01 Bio Lut S.A. De C.V. Enhanced purity trans-lutein-ester compositions and methods of making same
CA2581507C (fr) 2004-09-28 2013-09-10 Chemaphor Inc. Compositions et procedes pour favoriser le gain de poids et la conversion d'aliments
AU2006229688B2 (en) * 2005-02-24 2012-07-26 Diffusion Pharmaceuticals Llc Trans carotenoids, their synthesis, formulation and uses
US20070065487A1 (en) * 2005-09-21 2007-03-22 Bio Lut S.A. De C.V. Trans-lutein xantophyll ester of high purity and high bioavailability in micellar solution and a process for the preparation thereof
JP2009511570A (ja) * 2005-10-11 2009-03-19 リコレッド リミテッド 化学予防剤及び化学療法剤としてのカロテノイドの酸化生成物
CN101041631B (zh) * 2006-03-24 2010-05-12 浙江医药股份有限公司维生素厂 改进的β-胡萝卜素合成工艺
CN101687757A (zh) * 2007-04-13 2010-03-31 扩散药品有限公司 双极性反式类胡萝卜素作为预治疗及其在周围血管疾病的治疗中的应用
DK2214656T3 (en) * 2007-10-26 2019-03-25 Avivagen Inc COMPOSITIONS AND PROCEDURES TO ENHANCE IMMUNE RESPONSE
CA2703946A1 (fr) * 2007-10-31 2009-05-07 Diffusion Pharmaceuticals Llc Nouvelle classe d'agents therapeutiques qui ameliorent la diffusion des petites molecules
WO2009112506A1 (fr) * 2008-03-11 2009-09-17 Dsm Ip Assets B.V. Nouvelle utilisation de caroténoïdes (ou d’esters de caroténoïdes)
WO2010124391A1 (fr) 2009-04-30 2010-11-04 Chemaphor Inc. Procédés et compositions pour améliorer la santé d'animaux
AU2010263245A1 (en) 2009-06-22 2012-01-19 Diffusion Pharmaceuticals Llc Diffusion enhancing compounds and their use alone or with thrombolytics
CA2801292C (fr) 2010-06-02 2019-01-22 Diffusion Pharmaceuticals Llc Formes pharmaceutiques orales a base de carotenoides trans bipolaires
CN103288875A (zh) * 2013-05-24 2013-09-11 广州巨元生化有限公司 一种维生素a磷盐的制备方法
WO2015097717A2 (fr) * 2013-12-23 2015-07-02 Laurus Labs Private Limited Procédé amélioré de préparation de β-carotène
SG11201704874PA (en) * 2014-12-15 2017-07-28 Enpro Subsea Ltd Apparatus, systems and methods for oil and gas operations
JP7032320B2 (ja) 2016-03-24 2022-03-08 ディフュージョン・ファーマシューティカルズ・エルエルシー 癌を処置するための、化学療法及び放射線療法を伴う二極性トランスカロテノイドの使用
CN110452147B (zh) * 2019-07-30 2021-07-23 万华化学集团股份有限公司 一种β-胡萝卜素的制备方法
WO2022056827A1 (fr) * 2020-09-18 2022-03-24 厦门金达威维生素有限公司 PROCÉDÉ DE PRÉPARATION DE β-CAROTÈNE
CN113292467B (zh) * 2021-06-09 2023-01-10 安徽智新生化有限公司 一种含醇碱液提纯维生素a油母液的方法
CN113651743B (zh) * 2021-08-30 2023-03-14 万华化学集团股份有限公司 一种β-胡萝卜素的制备方法
CN114292218B (zh) * 2022-01-06 2023-01-13 万华化学集团股份有限公司 一种以VA的C20磷盐为原料合成β-胡萝卜素的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1148542B (de) * 1961-10-28 1963-05-16 Hoechst Ag Verfahren zur Herstellung von ª‰-Carotin

Also Published As

Publication number Publication date
CA1058625A (fr) 1979-07-17
DE2505869A1 (de) 1976-08-26
NL186316B (nl) 1990-06-01
NL186316C (nl) 1990-11-01
JPS51101962A (fr) 1976-09-08
US4105855A (en) 1978-08-08
DK55876A (da) 1976-08-13
DK136710C (da) 1978-04-24
JPS5910659B2 (ja) 1984-03-10
DE2505869C3 (de) 1978-05-18
BE838497A (fr) 1976-08-12
IT1053819B (it) 1981-10-10
GB1529102A (en) 1978-10-18
DK136710B (da) 1977-11-14
FR2300760B1 (fr) 1980-01-25
NL7601401A (nl) 1976-08-16
DE2505869B2 (de) 1977-07-28
FR2300760A1 (fr) 1976-09-10

Similar Documents

Publication Publication Date Title
CH625212A5 (fr)
EP0198351B1 (fr) Oxydation catalytique au moyen d'imides N-hydroxy d'acides dicarboxyliques
EP0298404B1 (fr) Polyènes sulfoniques
EP0004621B1 (fr) Procédé de préparation en plusieurs étapes de la zéaxanthine et de l'alloxanthine à partir de dérivés de la cyclohexanone ou du cyclohexanol; dérivés de la cyclohexanone et du cyclohexanol
EP0005749B1 (fr) Dérivés de la cyclohexéne, procédé de leur préparation, ainsi que leur utilisation
EP1092700B1 (fr) Procédé de préparation de cétones 4,5 alléniques insaturées, de cétones 3,5 diéniques et les cétones saturées correspondantes
DE2635802C2 (de) Verfahren zur Herstellung von symmetrischen Carotinoiden
EP0015436B1 (fr) Procédé de fabrication stéréospécifique de composés appartenant à la famille des vitamines K1 et K2 ainsi que des produits de départ pour ce procédé
EP0644186B1 (fr) Procédé pour la préparation d'acide 13-(Z)-retinoique.
EP0895997B1 (fr) Procédé pour la préparation de sels de phosphonium
DE10009459C1 (de) Verfahren zur Herstellung von Phosphoniumsalzen
DE2548883C3 (de) Verfahren zur photochemischen Isomerisierung von Vitamin A-Verbindungen
DE2224606C3 (de) Verfahren zur Herstellung von beta-Carotin
EP0112502B1 (fr) Esters carboxyliques et aldéhydes du oméga,oméga-diacyloxy-2,6-diméthyl-octatriène, procédé de préparation et utilisation dans la synthèse de composés terpéniques
EP0031875B1 (fr) Procédé pour la préparation de dérivés de cyclohexène
DE2851051A1 (de) Verfahren zur herstellung von polyenaldehyden
DE2630755A1 (de) Verfahren zur herstellung von polyenen
DE2357753C3 (de) 2- bzw. 3-Methyl-4-alkoxy(aryloxy)-3-buten-1-ale und Verfahren zu deren Herstellung
Davalian et al. Synthesis of 7, 8-epoxy-7, 8-dihydroretinoids
DE2702633C2 (de) Verfahren zur Herstellung von symmetrischen Carotinoiden
DE2354792A1 (de) Verfahren zur herstellung von polyenverbindungen
CH619437A5 (en) Process for the preparation of polyene compounds.
EP0294557A2 (fr) Procédé de préparation du 3-phényl-2-méthylpropanol et de ses dérivés alkyliques para-substitués
DE1092472B (de) Verfahren zur Herstellung von symmetrisch substituierten konjugierten Hexatrienverbindungen und ihren Vinylanalogen
DE1211616B (de) Verfahren zur Herstellung von ein- oder mehrfach ungesaettigten Aldehyden oder ihren Acetalen, Acylalen, Oximen, Hydrazonen, Semicarbazonen oder Schiffschen Basen

Legal Events

Date Code Title Description
PL Patent ceased