ES2078357T3 - Derivados hidroxicarbonilo y procedimiento para la obtencion de los mismos. - Google Patents

Derivados hidroxicarbonilo y procedimiento para la obtencion de los mismos.

Info

Publication number
ES2078357T3
ES2078357T3 ES91100407T ES91100407T ES2078357T3 ES 2078357 T3 ES2078357 T3 ES 2078357T3 ES 91100407 T ES91100407 T ES 91100407T ES 91100407 T ES91100407 T ES 91100407T ES 2078357 T3 ES2078357 T3 ES 2078357T3
Authority
ES
Spain
Prior art keywords
astaxantin
produce
preparation
important
procedure
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 - Lifetime
Application number
ES91100407T
Other languages
English (en)
Inventor
Peter Moldt
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.)
NTG Nordic Transport Group AS
Original Assignee
Neurosearch AS
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 Neurosearch AS filed Critical Neurosearch AS
Application granted granted Critical
Publication of ES2078357T3 publication Critical patent/ES2078357T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/15—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings
    • C07C311/16—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom
    • C07C311/17—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom to an acyclic carbon atom of a hydrocarbon radical substituted by singly-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
    • C07C403/24—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

LA PRESENTE INVENCION TRATA DE UN PROCESO PARA LA PREPARACION DE ASTAXANTIN, CUYA FORMULA ES: Y CONSTA DE UNA ETAPA DE OXIDACION DE UN DIENOLETER, UNA DIENAMINA, O UN ANION DE DIENOLATO DE CANTAXANTIN, CON UN OXIDANTE OXAZIRIDINE, PARA PRODUCIR UN DIHEMIAMINAL ASTAXANTIN, Y OTRA ETAPA DE DESCOMPOSICION DEL DIHEMIAMINAL, PARA PRODUCIR ASTAXANTIN. EL PROCESO TIENE LA VENTAJA DE TENER DOS ETAPAS MENOS QUE EL MEJOR PROCESO DE PREPARACION DE ASTAXANTIN ANTERIORMENTE CONOCIDO. LA INVENCION TAMBIEN TRATA DE LOS INTERMEDIARIOS IMPORTANTES EN LA PREPARACION DE ASTAXANTIN, QUE SON POR SI MISMOS ADITIVOS IMPORTANTES EN LA INDUSTRIA PESQUERA, EL MAS IMPORTANTE DE LOS CUALES ES EL ASTAXANTIN DIHEMIAMINAL.
ES91100407T 1990-02-01 1991-01-15 Derivados hidroxicarbonilo y procedimiento para la obtencion de los mismos. Expired - Lifetime ES2078357T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47335290A 1990-02-01 1990-02-01

Publications (1)

Publication Number Publication Date
ES2078357T3 true ES2078357T3 (es) 1995-12-16

Family

ID=23879192

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91100407T Expired - Lifetime ES2078357T3 (es) 1990-02-01 1991-01-15 Derivados hidroxicarbonilo y procedimiento para la obtencion de los mismos.

Country Status (16)

Country Link
EP (1) EP0440037B1 (es)
JP (1) JP3171400B2 (es)
KR (1) KR100203233B1 (es)
AT (1) ATE126210T1 (es)
AU (1) AU636439B2 (es)
CA (1) CA2035340C (es)
DE (1) DE69111835T2 (es)
DK (1) DK0440037T3 (es)
ES (1) ES2078357T3 (es)
FI (1) FI102831B1 (es)
GR (1) GR3017568T3 (es)
IE (1) IE69959B1 (es)
NO (1) NO300323B1 (es)
NZ (1) NZ236915A (es)
PT (1) PT96655B (es)
ZA (1) ZA91324B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509955A1 (de) * 1995-03-18 1996-09-19 Basf Ag Verfahren zur Herstellung von Astaxanthin
DE112007001144T5 (de) 2006-05-10 2009-04-16 Dsm Ip Assets B.V. Verfahren zur Herstellung von Astaxanthin
KR102414231B1 (ko) * 2020-04-07 2022-06-28 성균관대학교산학협력단 세포벽이 강화된 헤마토코커스 플루비알리스로부터 고수율로 아스타잔틴, 이의 유도체 및 지질의 동시 추출 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101597B1 (de) * 1982-08-20 1988-06-22 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Verfahren zur Herstellung von Astaxanthin und Zwischenprodukten in der Astaxanthin-Synthese
US4883887A (en) * 1987-07-09 1989-11-28 Hoffmann-La Roche Inc. Sulfone polyene intermediates

Also Published As

Publication number Publication date
IE910106A1 (en) 1991-08-14
PT96655B (pt) 1998-07-31
DE69111835T2 (de) 1995-12-07
NZ236915A (en) 1992-04-28
JP3171400B2 (ja) 2001-05-28
IE69959B1 (en) 1996-10-16
FI102831B (fi) 1999-02-26
NO910361D0 (no) 1991-01-31
FI102831B1 (fi) 1999-02-26
AU636439B2 (en) 1993-04-29
NO910361L (no) 1991-08-02
FI910397A0 (fi) 1991-01-25
EP0440037B1 (en) 1995-08-09
JPH06172297A (ja) 1994-06-21
CA2035340C (en) 2003-04-29
AU7012791A (en) 1991-08-08
CA2035340A1 (en) 1991-08-02
KR100203233B1 (ko) 1999-06-15
EP0440037A1 (en) 1991-08-07
KR910021360A (ko) 1991-12-20
DE69111835D1 (de) 1995-09-14
DK0440037T3 (da) 1995-11-27
FI910397L (fi) 1991-08-02
NO300323B1 (no) 1997-05-12
ATE126210T1 (de) 1995-08-15
ZA91324B (en) 1991-11-27
PT96655A (pt) 1991-10-31
GR3017568T3 (en) 1995-12-31

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