JPS5953357B2 - 対称カロチノイドの製法 - Google Patents

対称カロチノイドの製法

Info

Publication number
JPS5953357B2
JPS5953357B2 JP52092609A JP9260977A JPS5953357B2 JP S5953357 B2 JPS5953357 B2 JP S5953357B2 JP 52092609 A JP52092609 A JP 52092609A JP 9260977 A JP9260977 A JP 9260977A JP S5953357 B2 JPS5953357 B2 JP S5953357B2
Authority
JP
Japan
Prior art keywords
water
carotenoids
electrochemical oxidation
salts
phosphionium
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP52092609A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5321223A (en
Inventor
ベルンハルト・シユルツ
ハンス・グラ−スネル
ペ−テル・イエ−ゲル
ハインツ・ノ−エ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 SE filed Critical BASF SE
Publication of JPS5321223A publication Critical patent/JPS5321223A/ja
Publication of JPS5953357B2 publication Critical patent/JPS5953357B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/01—Products
    • C25B3/03—Acyclic or carbocyclic hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/29—Coupling reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
JP52092609A 1976-08-09 1977-08-03 対称カロチノイドの製法 Expired JPS5953357B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE000P26358021 1976-08-09
DE2635802A DE2635802C2 (de) 1976-08-09 1976-08-09 Verfahren zur Herstellung von symmetrischen Carotinoiden

Publications (2)

Publication Number Publication Date
JPS5321223A JPS5321223A (en) 1978-02-27
JPS5953357B2 true JPS5953357B2 (ja) 1984-12-24

Family

ID=5985065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52092609A Expired JPS5953357B2 (ja) 1976-08-09 1977-08-03 対称カロチノイドの製法

Country Status (8)

Country Link
US (1) US4127455A (enExample)
JP (1) JPS5953357B2 (enExample)
BE (1) BE857607A (enExample)
CA (1) CA1105875A (enExample)
CH (1) CH629257A5 (enExample)
DE (1) DE2635802C2 (enExample)
FR (1) FR2361480A1 (enExample)
GB (1) GB1582042A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079172A (enExample) * 1973-11-14 1975-06-27
DE3000365A1 (de) * 1980-01-07 1981-07-09 Degussa Ag, 6000 Frankfurt Verfahren zur herstellung von ((monotrichlor)-tetra(monikalium-dichlor))-penta-isocyanurat
JPH066283B2 (ja) * 1988-09-22 1994-01-26 日本碍子株式会社 セラミックス多層構造体の押出成形方法
US5021132A (en) * 1990-08-07 1991-06-04 Sandoz Ltd. Electrochemical process for preparing 4,4'-dinitrostilbene-2,2'-disulfonic acid and the salts thereof
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
ATE183500T1 (de) * 1994-12-21 1999-09-15 Hoffmann La Roche Carotenoide ketone und ester
US5827904A (en) * 1996-09-27 1998-10-27 Hahn; David Medical implant composition
BRPI0516202A (pt) 2004-09-28 2008-08-26 Chemaphor Inc produto para alimentação de um animal, uso, kit e método de preparação deste produto
WO2009052629A1 (en) * 2007-10-26 2009-04-30 Chemaphor Inc. Compositions and methods for enhancing immune response
CA2975313C (en) 2009-04-30 2020-06-30 Avivagen Inc. Methods and compositions for improving the health of animals
CN107653459B (zh) * 2017-09-19 2019-09-24 厦门金达威维生素有限公司 一种β-胡萝卜素的合成方法
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
CN118854305B (zh) * 2024-07-03 2025-09-16 万华化学集团股份有限公司 一种β-胡萝卜素的制备方法

Family Cites Families (7)

* 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
DE1148542B (de) * 1961-10-28 1963-05-16 Hoechst Ag Verfahren zur Herstellung von ª‰-Carotin
US3480525A (en) * 1967-06-22 1969-11-25 Dow Chemical Co Process for producing polymers by the electroreduction of sulfonium compounds
US3480527A (en) * 1967-06-22 1969-11-25 Dow Chemical Co Process for producing p,p'-dinitrobibenzyl compounds by the electroreduction of sulfonium compounds
DE1944278A1 (de) * 1969-09-01 1971-03-04 Basf Ag Verfahren zur Herstellung von Butadien-Derivaten
US3764492A (en) * 1972-01-10 1973-10-09 Monsanto Co Electrolytic preparation of esters from organo halides
US3859183A (en) * 1973-11-07 1975-01-07 Monsanto Co Process for producing n-phosphonomethyl glycine triesters

Also Published As

Publication number Publication date
DE2635802A1 (de) 1978-02-16
BE857607A (fr) 1978-02-09
JPS5321223A (en) 1978-02-27
DE2635802C2 (de) 1984-03-01
US4127455A (en) 1978-11-28
CH629257A5 (de) 1982-04-15
GB1582042A (en) 1980-12-31
CA1105875A (en) 1981-07-28
FR2361480B1 (enExample) 1981-08-21
FR2361480A1 (fr) 1978-03-10

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