NL169195C - PROCESS FOR THE PREPARATION OF 4-HYDROXY-2.2.6-TRIMETHYLCYCLOHEXANONE AND PROCESS FOR THE PREPARATION OF Ÿ3 REN-CAROTENOIDS. - Google Patents

PROCESS FOR THE PREPARATION OF 4-HYDROXY-2.2.6-TRIMETHYLCYCLOHEXANONE AND PROCESS FOR THE PREPARATION OF Ÿ3 REN-CAROTENOIDS.

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Publication number
NL169195C
NL169195C NLAANVRAGE7509925,A NL7509925A NL169195C NL 169195 C NL169195 C NL 169195C NL 7509925 A NL7509925 A NL 7509925A NL 169195 C NL169195 C NL 169195C
Authority
NL
Netherlands
Prior art keywords
preparation
trimethylcyclohexanone
carotenoids
ren
hydroxy
Prior art date
Application number
NLAANVRAGE7509925,A
Other languages
Dutch (nl)
Other versions
NL169195B (en
NL7509925A (en
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
Priority claimed from CH1143474A external-priority patent/CH605533A5/xx
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of NL7509925A publication Critical patent/NL7509925A/en
Publication of NL169195B publication Critical patent/NL169195B/en
Application granted granted Critical
Publication of NL169195C publication Critical patent/NL169195C/en

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
    • 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
    • C07C403/12—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
    • C07C403/14—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
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/64—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/403—Saturated compounds containing a keto group being part of a ring of a six-membered ring
    • 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
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/24—Preparation of oxygen-containing organic compounds containing a carbonyl group
    • C12P7/26—Ketones
    • 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
    • C07B2200/07—Optical 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)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
NLAANVRAGE7509925,A 1974-08-21 1975-08-21 PROCESS FOR THE PREPARATION OF 4-HYDROXY-2.2.6-TRIMETHYLCYCLOHEXANONE AND PROCESS FOR THE PREPARATION OF Ÿ3 REN-CAROTENOIDS. NL169195C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1143474A CH605533A5 (en) 1974-08-21 1974-08-21
CH1467474 1974-11-01

Publications (3)

Publication Number Publication Date
NL7509925A NL7509925A (en) 1976-02-24
NL169195B NL169195B (en) 1982-01-18
NL169195C true NL169195C (en) 1982-06-16

Family

ID=25708324

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7509925,A NL169195C (en) 1974-08-21 1975-08-21 PROCESS FOR THE PREPARATION OF 4-HYDROXY-2.2.6-TRIMETHYLCYCLOHEXANONE AND PROCESS FOR THE PREPARATION OF Ÿ3 REN-CAROTENOIDS.

Country Status (7)

Country Link
JP (1) JPS587277B2 (en)
AT (1) AT347422B (en)
DE (1) DE2537060C3 (en)
FR (3) FR2303797A1 (en)
GB (1) GB1508195A (en)
IT (1) IT1041904B (en)
NL (1) NL169195C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000198A (en) * 1975-06-09 1976-12-28 Hoffmann-La Roche Inc. Hydroxy-acetylene-substituted cyclohexenone
JPS61105975U (en) * 1984-12-14 1986-07-05
DE19543619A1 (en) 1995-11-23 1997-05-28 Basf Ag Process for the pure preparation of trans- and cis-4-hydroxy-2,2,6-trimethyl-cyclohexan-l-one from isomer mixtures
DE19723480A1 (en) * 1997-06-04 1998-12-10 Basf Ag Process for the preparation of zeaxanthin, intermediates for this process and process for its preparation
ES2259224T3 (en) * 1998-08-19 2006-09-16 Dsm Ip Assets B.V. ACTINOL MICROBIAL PRODUCTION.
DE10145223A1 (en) 2001-09-13 2003-04-03 Basf Ag Process for the preparation of meso-zeaxanthin
DK2957565T3 (en) 2014-06-18 2018-05-22 Allied Biotech Corp Methods for Preparing Lycopene from C-15-Wittig Salts and Methods for Purifying C15-Wittig Salts with High All-E Content and High 6Z Content

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1167712A (en) * 1955-07-22 1958-11-28 Hoffmann La Roche Process for the preparation of carotenoids
FR1210619A (en) * 1955-08-31 1960-03-09 Hoffmann La Roche Process for the preparation of carotenoids
FR1165058A (en) * 1955-10-11 1958-10-17 Hoffmann La Roche Process for the preparation of cyclic ketones

Also Published As

Publication number Publication date
FR2303797A1 (en) 1976-10-08
ATA645575A (en) 1978-05-15
DE2537060A1 (en) 1976-03-04
DE2537060C3 (en) 1980-01-17
GB1508195A (en) 1978-04-19
FR2303797B1 (en) 1980-07-25
JPS5182789A (en) 1976-07-20
FR2303798A1 (en) 1976-10-08
FR2303786B1 (en) 1980-05-30
NL169195B (en) 1982-01-18
DE2537060B2 (en) 1979-05-23
IT1041904B (en) 1980-01-10
FR2303786A1 (en) 1976-10-08
NL7509925A (en) 1976-02-24
JPS587277B2 (en) 1983-02-09
FR2303798B1 (en) 1982-10-29
AT347422B (en) 1978-12-27

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Owner name: F. HOFFMANN-LA ROCHE AG

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