PT1303484E - Metodo para producao de carotenoides raros a partir de luteina comercialmente disponivel - Google Patents

Metodo para producao de carotenoides raros a partir de luteina comercialmente disponivel

Info

Publication number
PT1303484E
PT1303484E PT01961725T PT01961725T PT1303484E PT 1303484 E PT1303484 E PT 1303484E PT 01961725 T PT01961725 T PT 01961725T PT 01961725 T PT01961725 T PT 01961725T PT 1303484 E PT1303484 E PT 1303484E
Authority
PT
Portugal
Prior art keywords
rough
lutein
commercially available
producing rare
available lutein
Prior art date
Application number
PT01961725T
Other languages
English (en)
Inventor
Khachik Frederick
Original Assignee
Univ Maryland
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 Univ Maryland filed Critical Univ Maryland
Publication of PT1303484E publication Critical patent/PT1303484E/pt

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
PT01961725T 2000-07-27 2001-07-26 Metodo para producao de carotenoides raros a partir de luteina comercialmente disponivel PT1303484E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22099500P 2000-07-27 2000-07-27

Publications (1)

Publication Number Publication Date
PT1303484E true PT1303484E (pt) 2005-06-30

Family

ID=22825897

Family Applications (1)

Application Number Title Priority Date Filing Date
PT01961725T PT1303484E (pt) 2000-07-27 2001-07-26 Metodo para producao de carotenoides raros a partir de luteina comercialmente disponivel

Country Status (11)

Country Link
US (1) US6911564B2 (pt)
EP (1) EP1303484B1 (pt)
JP (1) JP4416397B2 (pt)
AT (1) ATE288892T1 (pt)
AU (2) AU2001282970B2 (pt)
CA (1) CA2417252A1 (pt)
DE (1) DE60108879T2 (pt)
ES (1) ES2240496T3 (pt)
MX (1) MXPA03000779A (pt)
PT (1) PT1303484E (pt)
WO (1) WO2002010128A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6818798B1 (en) 2000-05-03 2004-11-16 University Of Maryland, College Park Process for making a (3R,3′R)-zeaxanthin precursor
US7115786B2 (en) * 2002-02-06 2006-10-03 University Of Maryland, College Park Method for production of β-cryptoxanthin and α-cryptoxanthin from commercially available lutein
PE20050398A1 (es) * 2003-09-22 2005-06-03 Rosales Jose Antonio Socla Proceso y purificacion de las xantofilas de marigold
US20060088631A1 (en) 2004-10-26 2006-04-27 Frederick Khachik Process for the preparation of alpha- and beta-cryptoxanthin
WO2007133596A2 (en) * 2006-05-08 2007-11-22 The Board Of Trustees Of The University Of Illinois Method and system for production of zein and/or xanthophylls using chromatography
US8093436B2 (en) * 2008-03-19 2012-01-10 University Of Maryland, College Park Process for synthesis of (3R,3′R)-zeaxanthin and (3R,3′S;meso)-zeaxanthin from (3R,3′R,6′R)-lutein via (3R)-3′,4′-anhydrolutein
US9725411B2 (en) 2013-05-16 2017-08-08 University Of Maryland, College Park Process for a direct one-pot transformation of lutein to β-cryptoxanthin via its acetate ester
EP2996470A4 (en) * 2013-05-16 2017-04-19 University of Maryland, College Park Process for simultaneous extraction and separation of esterified and unesterified monohydroxycarotenoids
CN104475134B (zh) * 2014-12-05 2016-09-07 江南大学 碘掺杂二氧化钛纳米催化剂的制备方法及其非均相催化反式类胡萝卜素构型转化的用途

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1081104A (en) * 1963-10-24 1967-08-31 Yissum Res Dev Co Animal feed stuffs
US4235820A (en) * 1976-08-10 1980-11-25 Merck & Co., Inc. Process for dibenzocycloheptene compounds
WO1999020587A1 (en) 1997-10-21 1999-04-29 Office Of Technology Liaison Process for extraction and purification of lutein, zeaxanthin and rare carotenoids from marigold flowers and plants
WO2001083414A1 (en) 2000-05-03 2001-11-08 University Of Maryland, College Park Process for making a (3r,3'r)-zeaxanthin precursor

Also Published As

Publication number Publication date
EP1303484A2 (en) 2003-04-23
AU8297001A (en) 2002-02-13
JP4416397B2 (ja) 2010-02-17
US6911564B2 (en) 2005-06-28
MXPA03000779A (es) 2004-11-01
ATE288892T1 (de) 2005-02-15
JP2004505107A (ja) 2004-02-19
AU2001282970B2 (en) 2006-09-14
WO2002010128A3 (en) 2002-07-25
US20030220525A1 (en) 2003-11-27
DE60108879D1 (de) 2005-03-17
WO2002010128A2 (en) 2002-02-07
CA2417252A1 (en) 2002-02-07
DE60108879T2 (de) 2006-04-06
ES2240496T3 (es) 2005-10-16
EP1303484B1 (en) 2005-02-09

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