AT184919B - Verfahren zur Herstellung von neuen Estern der Bixine - Google Patents

Verfahren zur Herstellung von neuen Estern der Bixine

Info

Publication number
AT184919B
AT184919B AT184919DA AT184919B AT 184919 B AT184919 B AT 184919B AT 184919D A AT184919D A AT 184919DA AT 184919 B AT184919 B AT 184919B
Authority
AT
Austria
Prior art keywords
bixine
production
new esters
esters
new
Prior art date
Application number
Other languages
English (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
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of AT184919B publication Critical patent/AT184919B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/602—Dicarboxylic acid esters having at least two carbon-to-carbon double bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
AT184919D 1952-12-18 1953-12-07 Verfahren zur Herstellung von neuen Estern der Bixine AT184919B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH314001T 1952-12-18

Publications (1)

Publication Number Publication Date
AT184919B true AT184919B (de) 1956-03-10

Family

ID=4495426

Family Applications (1)

Application Number Title Priority Date Filing Date
AT184919D AT184919B (de) 1952-12-18 1953-12-07 Verfahren zur Herstellung von neuen Estern der Bixine

Country Status (3)

Country Link
US (1) US2768198A (de)
AT (1) AT184919B (de)
CH (1) CH314001A (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830908A (en) * 1955-05-09 1958-04-15 Pfizer & Co C Food color and method of preparing the same
US2891087A (en) * 1955-07-25 1959-06-16 Pfizer & Co C Bixin and nor-bixin esters
ATE384044T1 (de) 2001-02-23 2008-02-15 Levy Luis W Neue carotinoidester
US7763649B2 (en) * 2002-07-29 2010-07-27 Cardax Pharmaceuticals, Inc. Carotenoid analogs or derivatives for controlling connexin 43 expression
US20050009788A1 (en) * 2002-07-29 2005-01-13 Lockwood Samuel Fournier Carotenoid ester analogs or derivatives for controlling connexin 43 expression
US20050059635A1 (en) * 2002-07-29 2005-03-17 Lockwood Samuel Fournier Carotenoid ester analogs or derivatives for controlling C-reactive protein levels
US7320997B2 (en) * 2002-07-29 2008-01-22 Cardax Pharmaceuticals, Inc. Pharmaceutical compositions including carotenoid ester analogs or derivatives for the inhibition and amelioration of disease
US20050148517A1 (en) * 2002-07-29 2005-07-07 Lockwood Samuel F. Carotenoid ether analogs or derivatives for controlling connexin 43 expression
WO2004011423A2 (en) * 2002-07-29 2004-02-05 Hawaii Biotech, Inc. Structural carotenoid analogs for the inhibition and amelioration of disease
US20050049248A1 (en) * 2002-07-29 2005-03-03 Lockwood Samuel Fournier Carotenoid ether analogs or derivatives for controlling C-reactive protein levels
US7521584B2 (en) * 2002-07-29 2009-04-21 Cardax Pharmaceuticals, Inc. Carotenoid analogs or derivatives for the inhibition and amelioration of disease
US20050004235A1 (en) * 2002-07-29 2005-01-06 Lockwood Samuel Fournier Carotenoid analogs or derivatives for the inhibition and amelioration of liver disease
US7723327B2 (en) * 2002-07-29 2010-05-25 Cardax Pharmaceuticals, Inc. Carotenoid ester analogs or derivatives for the inhibition and amelioration of liver disease
US7345091B2 (en) * 2002-07-29 2008-03-18 Cardax Pharmaceuticals, Inc. Carotenoid ether analogs or derivatives for the inhibition and amelioration of disease
US20050026874A1 (en) * 2002-07-29 2005-02-03 Lockwood Samuel Fournier Carotenoid ether analogs or derivatives for the inhibition and amelioration of liver disease
US7375133B2 (en) 2002-07-29 2008-05-20 Cardax Pharmaceuticals, Inc. Pharmaceutical compositions including carotenoid ether analogs or derivatives for the inhibition and amelioration of disease
US20050059659A1 (en) * 2002-07-29 2005-03-17 Lockwood Samuel Fournier Carotenoid analogs or derivatives for controlling C-reactive protein levels
US7189218B2 (en) * 2003-08-07 2007-03-13 Edward Lichtenberg Needle apparatus with quick/safe release mechanism
US20090099061A1 (en) * 2006-01-27 2009-04-16 Foss Bente J Synthesis of carotenoid analogs or derivatives with improved antioxidant characteristics
WO2008118862A1 (en) * 2007-03-23 2008-10-02 Cardax Pharmaceuticals, Inc. Carotenoid analogs and derivatives for the prevention of platelet aggregation
KR101194337B1 (ko) * 2010-07-14 2012-10-24 웅진코웨이주식회사 레티노이드 유도체 및 그를 포함하는 화장료 조성물

Also Published As

Publication number Publication date
CH314001A (de) 1956-05-31
US2768198A (en) 1956-10-23

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