NL186316B - Werkwijze voor het bereiden van symmetrische carotenoiden. - Google Patents
Werkwijze voor het bereiden van symmetrische carotenoiden.Info
- Publication number
- NL186316B NL186316B NLAANVRAGE7601401,A NL7601401A NL186316B NL 186316 B NL186316 B NL 186316B NL 7601401 A NL7601401 A NL 7601401A NL 186316 B NL186316 B NL 186316B
- Authority
- NL
- Netherlands
- Prior art keywords
- preparing symmetrical
- carotenoids
- symmetrical carotenoids
- preparing
- symmetrical
- Prior art date
Links
- 235000021466 carotenoid Nutrition 0.000 title 1
- 150000001747 carotenoids Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
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 Table
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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 (3)
| Publication Number | Publication Date |
|---|---|
| NL7601401A NL7601401A (nl) | 1976-08-16 |
| NL186316B true NL186316B (nl) | 1990-06-01 |
| NL186316C NL186316C (nl) | 1990-11-01 |
Family
ID=5938693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7601401,A NL186316C (nl) | 1975-02-12 | 1976-02-11 | Werkwijze voor het bereiden van symmetrische carotenoiden. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4105855A (nl) |
| JP (1) | JPS5910659B2 (nl) |
| BE (1) | BE838497A (nl) |
| CA (1) | CA1058625A (nl) |
| CH (1) | CH625212A5 (nl) |
| DE (1) | DE2505869C3 (nl) |
| DK (1) | DK136710C (nl) |
| FR (1) | FR2300760A1 (nl) |
| GB (1) | GB1529102A (nl) |
| IT (1) | IT1053819B (nl) |
| NL (1) | NL186316C (nl) |
Families Citing this family (46)
| 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 (nl) * | 1984-12-14 | 1986-07-01 | ||
| DK595489D0 (da) * | 1989-11-27 | 1989-11-27 | Neurosearch As | Hydroxycarbonylderivater og fremgangsmaade til fremstilling af samme |
| US5225604A (en) * | 1989-11-27 | 1993-07-06 | Neurosearch A/S | Hydroxycarbonyl derivatives and process for making the same |
| 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 |
| 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 |
| 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 |
| 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 |
| KR100365696B1 (ko) * | 2000-03-02 | 2002-12-26 | 구상호 | 카로틴계 폴리엔 사슬 구조 화합물의 제조방법 |
| US7078045B2 (en) * | 2000-03-02 | 2006-07-18 | Sang-Geon Kim | Pharmaceutical composition for treatment and prevention of liver fibrosis and cirrhosis |
| KR20030067935A (ko) * | 2002-02-09 | 2003-08-19 | 김상건 | 올티프라즈를 포함하는 간경화(간경변증) 치료를 위한 간 조직 재생용 제약 조성물 |
| CA2404915A1 (en) * | 2000-04-07 | 2001-10-18 | Sang Geon Kim | Prophylactic and therapeutic use of oltipraz as an antifibrotic and anticirrhotic agent in the liver and pharmaceutical composition containing oltipraz |
| EP1253131A1 (en) * | 2001-04-24 | 2002-10-30 | Aventis Animal Nutrition S.A. | Process for the preparation of an xanthophyll |
| 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 |
| US7351844B2 (en) * | 2002-02-25 | 2008-04-01 | Diffusion Pharmaceuticals Llc | Bipolar trans carotenoid salts and their uses |
| EP1556390A4 (en) * | 2002-04-05 | 2007-12-26 | Univ South Alabama | FUNCTIONALIZED IONIC LIQUIDS AND METHODS OF USE |
| EP1563081A4 (en) * | 2002-10-25 | 2005-10-26 | PROCESS FOR PRODUCING ESTERIFIED ASTAXANTHIN FROM ESTERIFIED ZEAXANTHINE | |
| 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 |
| ZA200703385B (en) | 2004-09-28 | 2008-09-25 | Chemaphor Inc | Compositions and methods for promoting weight gain and feed conversion |
| JP2008531582A (ja) | 2005-02-24 | 2008-08-14 | 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 | トランスカロテノイド、それらの合成、配合、および使用 |
| 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 |
| US20090069417A1 (en) * | 2005-10-11 | 2009-03-12 | Yoav Sharoni | Carotenoid oxidation products as chemopreventive and chemotherapeutic agents |
| 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 |
| EA200970944A1 (ru) * | 2007-04-13 | 2010-06-30 | Диффьюжн Фармасьютикалз Ллс | Применение биполярных транскаротиноидов в качестве предварительного лечения при лечении заболевания периферических сосудов |
| JP2011500733A (ja) * | 2007-10-26 | 2011-01-06 | ケマファー インコーポレーテッド | 免疫応答を増強するための組成物および方法 |
| MX2010004803A (es) * | 2007-10-31 | 2010-09-09 | Diffusion Pharmaceuticals Llc | Una nueva clase de composiciones terapeuticas que mejoran la difusion de moleculas pequeñas. |
| WO2009112506A1 (en) * | 2008-03-11 | 2009-09-17 | Dsm Ip Assets B.V. | Novel use of carotenoid (ester)s |
| AU2010242502B2 (en) | 2009-04-30 | 2016-11-10 | Avivagen Inc. | Methods and compositions for improving the health of animals |
| CA2765697C (en) * | 2009-06-22 | 2019-11-12 | Diffusion Pharmaceuticals Llc | Diffusion enhancing compounds and their use alone or with thrombolytics |
| EP2575487B1 (en) | 2010-06-02 | 2017-10-18 | Diffusion Pharmaceuticals Llc | Oral formulations of bipolar trans carotenoids |
| 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 (en) * | 2013-12-23 | 2015-07-02 | Laurus Labs Private Limited | AN IMPROVED PROCESS FOR THE PREPARATION OF β-CAROTENE |
| MY174927A (en) * | 2014-12-15 | 2020-05-22 | Enpro Subsea Ltd | Apparatus, systems and methods for oil and gas operations |
| KR20230014850A (ko) | 2016-03-24 | 2023-01-30 | 디퓨젼 파마슈티컬즈 엘엘씨 | 암을 치료하기 위한, 화학 요법 및 방사선 요법과의 양극성 트랜스 카로티노이드의 용도 |
| 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 (zh) * | 2020-09-18 | 2022-03-24 | 厦门金达威维生素有限公司 | 一种β-胡萝卜素的制备方法 |
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1148542B (de) * | 1961-10-28 | 1963-05-16 | Hoechst Ag | Verfahren zur Herstellung von ª‰-Carotin |
-
1975
- 1975-02-12 DE DE2505869A patent/DE2505869C3/de not_active Expired
-
1976
- 1976-01-26 US US05/652,190 patent/US4105855A/en not_active Expired - Lifetime
- 1976-01-28 CA CA244,696A patent/CA1058625A/en not_active Expired
- 1976-02-05 IT IT47965/76A patent/IT1053819B/it active
- 1976-02-09 JP JP51012387A patent/JPS5910659B2/ja not_active Expired
- 1976-02-09 FR FR7603404A patent/FR2300760A1/fr active Granted
- 1976-02-11 CH CH166676A patent/CH625212A5/de not_active IP Right Cessation
- 1976-02-11 DK DK55876A patent/DK136710C/da not_active IP Right Cessation
- 1976-02-11 GB GB5346/76A patent/GB1529102A/en not_active Expired
- 1976-02-11 NL NLAANVRAGE7601401,A patent/NL186316C/nl not_active IP Right Cessation
- 1976-02-12 BE BE164271A patent/BE838497A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2505869A1 (de) | 1976-08-26 |
| DE2505869B2 (de) | 1977-07-28 |
| NL186316C (nl) | 1990-11-01 |
| FR2300760A1 (fr) | 1976-09-10 |
| DE2505869C3 (de) | 1978-05-18 |
| JPS51101962A (nl) | 1976-09-08 |
| CH625212A5 (nl) | 1981-09-15 |
| DK55876A (da) | 1976-08-13 |
| BE838497A (fr) | 1976-08-12 |
| GB1529102A (en) | 1978-10-18 |
| DK136710B (da) | 1977-11-14 |
| JPS5910659B2 (ja) | 1984-03-10 |
| NL7601401A (nl) | 1976-08-16 |
| US4105855A (en) | 1978-08-08 |
| CA1058625A (en) | 1979-07-17 |
| IT1053819B (it) | 1981-10-10 |
| DK136710C (da) | 1978-04-24 |
| FR2300760B1 (nl) | 1980-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| V4 | Discontinued because of reaching the maximum lifetime of a patent |
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