CH590222A5 - - Google Patents

Info

Publication number
CH590222A5
CH590222A5 CH1199473A CH1199473A CH590222A5 CH 590222 A5 CH590222 A5 CH 590222A5 CH 1199473 A CH1199473 A CH 1199473A CH 1199473 A CH1199473 A CH 1199473A CH 590222 A5 CH590222 A5 CH 590222A5
Authority
CH
Switzerland
Application number
CH1199473A
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
Priority to CH1199473A priority Critical patent/CH590222A5/xx
Priority to ZA00744737A priority patent/ZA744737B/xx
Priority to IL45366A priority patent/IL45366A/xx
Priority to US05/498,161 priority patent/US4051174A/en
Priority to JP9432774A priority patent/JPS5613712B2/ja
Priority to CS7400005766A priority patent/CS181769B2/cs
Priority to DE2439860A priority patent/DE2439860C3/de
Priority to AT678474A priority patent/AT355231B/de
Priority to SU742056154A priority patent/SU731894A3/ru
Priority to DD180627A priority patent/DD114803A5/xx
Priority to FR7428582A priority patent/FR2245626B1/fr
Priority to GB3656874A priority patent/GB1452012A/en
Priority to BE147753A priority patent/BE819012A/xx
Priority to NLAANVRAGE7411171,A priority patent/NL176259C/xx
Publication of CH590222A5 publication Critical patent/CH590222A5/xx

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
    • C07C403/06—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH1199473A 1973-08-21 1973-08-21 CH590222A5 (de)

Priority Applications (14)

Application Number Priority Date Filing Date Title
CH1199473A CH590222A5 (de) 1973-08-21 1973-08-21
ZA00744737A ZA744737B (en) 1973-08-21 1974-07-24 Isomerisation
IL45366A IL45366A (en) 1973-08-21 1974-07-29 Process for the isomerisation of vitamin a derivatives
US05/498,161 US4051174A (en) 1973-08-21 1974-08-16 Isomerization process
JP9432774A JPS5613712B2 (de) 1973-08-21 1974-08-19
CS7400005766A CS181769B2 (en) 1973-08-21 1974-08-19 Process for the cis-trans-isomerization of derivatives of vitamin a
DE2439860A DE2439860C3 (de) 1973-08-21 1974-08-20 Verfahren zur Herstellung bzw. Isomerisierung von 9-cis-oder 11-cis- bzw. 9,13-di-cis- oder 11,13,-di-cis-Verbindungen der Vitamin A-Reihe
AT678474A AT355231B (de) 1973-08-21 1974-08-20 Verfahren zur isomerisierung
SU742056154A SU731894A3 (ru) 1973-08-21 1974-08-20 Способ изомеризации витамина а или его производных
DD180627A DD114803A5 (de) 1973-08-21 1974-08-20
FR7428582A FR2245626B1 (de) 1973-08-21 1974-08-20
GB3656874A GB1452012A (en) 1973-08-21 1974-08-20 Isomerising vitamin a compounds
BE147753A BE819012A (fr) 1973-08-21 1974-08-20 Isomerisation
NLAANVRAGE7411171,A NL176259C (nl) 1973-08-21 1974-08-21 Werkwijze voor het isomeriseren van vitamine a verbindingen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1199473A CH590222A5 (de) 1973-08-21 1973-08-21

Publications (1)

Publication Number Publication Date
CH590222A5 true CH590222A5 (de) 1977-07-29

Family

ID=4378834

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1199473A CH590222A5 (de) 1973-08-21 1973-08-21

Country Status (13)

Country Link
JP (1) JPS5613712B2 (de)
AT (1) AT355231B (de)
BE (1) BE819012A (de)
CH (1) CH590222A5 (de)
CS (1) CS181769B2 (de)
DD (1) DD114803A5 (de)
DE (1) DE2439860C3 (de)
FR (1) FR2245626B1 (de)
GB (1) GB1452012A (de)
IL (1) IL45366A (de)
NL (1) NL176259C (de)
SU (1) SU731894A3 (de)
ZA (1) ZA744737B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5908957A (en) * 1997-02-14 1999-06-01 Roche Vitamins Inc. Isomerization process
US20120178806A1 (en) 2009-09-15 2012-07-12 Qlt Inc. Pharmaceutical formulations comprising 9-cis-retinyl esters in a lipid vehicle
KR20180043846A (ko) 2010-04-19 2018-04-30 노벨리언 테라퓨틱스 인코포레이티드 내인성 레티노이드 결핍과 연관된 시각 장애의 치료 또는 완화를 위한 치료 요법 및 방법
CA2865935C (en) 2012-03-01 2021-12-14 Qlt Inc. Therapeutic regimens and methods for improving visual function in visual disorders associated with an endogenous retinoid deficiency
CN111233726B (zh) * 2020-03-26 2021-12-14 万华化学集团股份有限公司 一种制备全反式维生素a醋酸酯的方法
CN112358429B (zh) * 2020-11-06 2023-05-02 万华化学集团股份有限公司 一种非均相催化剂及其制备方法、全反式维生素a醋酸酯的制备方法
CN113321604B (zh) * 2021-06-23 2023-01-13 万华化学集团股份有限公司 一种β-胡萝卜素的制备方法
WO2023099792A1 (en) * 2021-12-03 2023-06-08 Dsm Ip Assets B.V. Novel compositions

Also Published As

Publication number Publication date
GB1452012A (en) 1976-10-06
AT355231B (de) 1980-02-25
BE819012A (fr) 1975-02-20
JPS5049256A (de) 1975-05-01
DE2439860B2 (de) 1979-05-23
NL176259C (nl) 1985-03-18
DE2439860A1 (de) 1975-03-06
JPS5613712B2 (de) 1981-03-30
IL45366A (en) 1979-05-31
NL176259B (nl) 1984-10-16
SU731894A3 (ru) 1980-04-30
FR2245626A1 (de) 1975-04-25
ATA678474A (de) 1979-07-15
IL45366A0 (en) 1974-10-22
NL7411171A (nl) 1975-02-25
FR2245626B1 (de) 1978-11-10
DE2439860C3 (de) 1980-01-17
ZA744737B (en) 1975-08-27
CS181769B2 (en) 1978-03-31
DD114803A5 (de) 1975-08-20

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Legal Events

Date Code Title Description
PL Patent ceased