GR3017568T3 - Hydroxycarbonyl derivatives and process for making the same. - Google Patents

Hydroxycarbonyl derivatives and process for making the same.

Info

Publication number
GR3017568T3
GR3017568T3 GR950402681T GR950402681T GR3017568T3 GR 3017568 T3 GR3017568 T3 GR 3017568T3 GR 950402681 T GR950402681 T GR 950402681T GR 950402681 T GR950402681 T GR 950402681T GR 3017568 T3 GR3017568 T3 GR 3017568T3
Authority
GR
Greece
Prior art keywords
astaxanthin
preparation
dihemiaminal
important
making
Prior art date
Application number
GR950402681T
Other languages
English (en)
Inventor
Peter Moldt
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
Publication of GR3017568T3 publication Critical patent/GR3017568T3/el

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)
  • Paints Or Removers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GR950402681T 1990-02-01 1995-09-28 Hydroxycarbonyl derivatives and process for making the same. GR3017568T3 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GR3017568T3 true GR3017568T3 (en) 1995-12-31

Family

ID=23879192

Family Applications (1)

Application Number Title Priority Date Filing Date
GR950402681T GR3017568T3 (en) 1990-02-01 1995-09-28 Hydroxycarbonyl derivatives and process for making the same.

Country Status (16)

Country Link
EP (1) EP0440037B1 (el)
JP (1) JP3171400B2 (el)
KR (1) KR100203233B1 (el)
AT (1) ATE126210T1 (el)
AU (1) AU636439B2 (el)
CA (1) CA2035340C (el)
DE (1) DE69111835T2 (el)
DK (1) DK0440037T3 (el)
ES (1) ES2078357T3 (el)
FI (1) FI102831B (el)
GR (1) GR3017568T3 (el)
IE (1) IE69959B1 (el)
NO (1) NO300323B1 (el)
NZ (1) NZ236915A (el)
PT (1) PT96655B (el)
ZA (1) ZA91324B (el)

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
WO2007128574A1 (en) 2006-05-10 2007-11-15 Dsm Ip Assets B.V. Process for the preparation of 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
DE3377127D1 (en) * 1982-08-20 1988-07-28 Hoffmann La Roche Process for the preparation of astaxanthine and intermediates in the astaxanthine synthesis
US4883887A (en) * 1987-07-09 1989-11-28 Hoffmann-La Roche Inc. Sulfone polyene intermediates

Also Published As

Publication number Publication date
CA2035340A1 (en) 1991-08-02
AU636439B2 (en) 1993-04-29
NO910361L (no) 1991-08-02
IE69959B1 (en) 1996-10-16
ES2078357T3 (es) 1995-12-16
FI102831B1 (fi) 1999-02-26
NZ236915A (en) 1992-04-28
KR100203233B1 (ko) 1999-06-15
ZA91324B (en) 1991-11-27
EP0440037B1 (en) 1995-08-09
FI910397A0 (fi) 1991-01-25
PT96655A (pt) 1991-10-31
KR910021360A (ko) 1991-12-20
IE910106A1 (en) 1991-08-14
AU7012791A (en) 1991-08-08
EP0440037A1 (en) 1991-08-07
FI910397A (fi) 1991-08-02
JPH06172297A (ja) 1994-06-21
DE69111835T2 (de) 1995-12-07
DE69111835D1 (de) 1995-09-14
FI102831B (fi) 1999-02-26
NO910361D0 (no) 1991-01-31
DK0440037T3 (da) 1995-11-27
JP3171400B2 (ja) 2001-05-28
PT96655B (pt) 1998-07-31
ATE126210T1 (de) 1995-08-15
CA2035340C (en) 2003-04-29
NO300323B1 (no) 1997-05-12

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