ATE305006T1 - Herstellung von ascorbinsäureestern - Google Patents

Herstellung von ascorbinsäureestern

Info

Publication number
ATE305006T1
ATE305006T1 AT03752729T AT03752729T ATE305006T1 AT E305006 T1 ATE305006 T1 AT E305006T1 AT 03752729 T AT03752729 T AT 03752729T AT 03752729 T AT03752729 T AT 03752729T AT E305006 T1 ATE305006 T1 AT E305006T1
Authority
AT
Austria
Prior art keywords
fatty acid
ascorbyl
acid
ester
ascorbic acid
Prior art date
Application number
AT03752729T
Other languages
English (en)
Inventor
Thomas Stamm
Original Assignee
Dsm Ip Assets Bv
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 Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Application granted granted Critical
Publication of ATE305006T1 publication Critical patent/ATE305006T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/62—Three oxygen atoms, e.g. ascorbic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT03752729T 2002-05-21 2003-05-12 Herstellung von ascorbinsäureestern ATE305006T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02011149 2002-05-21
PCT/EP2003/004907 WO2003097626A1 (en) 2002-05-21 2003-05-12 Manufacture of ascorbic acid esters

Publications (1)

Publication Number Publication Date
ATE305006T1 true ATE305006T1 (de) 2005-10-15

Family

ID=29433080

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03752729T ATE305006T1 (de) 2002-05-21 2003-05-12 Herstellung von ascorbinsäureestern

Country Status (8)

Country Link
US (1) US20060058535A1 (de)
EP (1) EP1509511B1 (de)
CN (1) CN100343243C (de)
AT (1) ATE305006T1 (de)
AU (1) AU2003232747A1 (de)
DE (1) DE60301672T9 (de)
ES (1) ES2248769T3 (de)
WO (1) WO2003097626A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101973970B (zh) * 2010-10-12 2012-11-21 北京桑普生物化学技术有限公司 抗坏血酸酯的制备工艺
CN103667384B (zh) * 2013-12-02 2015-10-28 华南理工大学 一种酶催化抗坏血酸酯合成的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH631451A5 (de) * 1976-10-05 1982-08-13 Univ Kansas State Verfahren zur herstellung von fettsaeureester der ascorbinsaeure.
US4289702A (en) * 1977-12-16 1981-09-15 Pfizer Inc. Preparation of erythorbic acid and ascorbis acid 6-fatty acid esters
DE3308922A1 (de) * 1983-03-12 1984-09-13 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von fettsaeureestern der ascorbinsaeure
DK291588A (da) * 1987-06-26 1988-12-27 Hoffmann La Roche Fremgangsmaade til fremstilling af ascorbinsyre-6-estere
EP0467691A1 (de) * 1990-07-20 1992-01-22 Takeda Chemical Industries, Ltd. Saccharoascorbinsäurederivate und ihre Anwendung
DE59812612D1 (de) * 1997-12-20 2005-04-07 Goldschmidt Ag Th Enzymatische Herstellung von regioselektiven Fettsäureestern der Ascorbinsäure
DE19831056A1 (de) * 1998-07-13 2000-01-20 Basf Ag Verfahren zur Herstellung von Salzen von Ascorbyl-2-phosphorsäureestern

Also Published As

Publication number Publication date
US20060058535A1 (en) 2006-03-16
CN100343243C (zh) 2007-10-17
CN1653057A (zh) 2005-08-10
EP1509511B1 (de) 2005-09-21
DE60301672T9 (de) 2006-12-07
DE60301672D1 (de) 2006-02-02
ES2248769T3 (es) 2006-03-16
AU2003232747A1 (en) 2003-12-02
WO2003097626A1 (en) 2003-11-27
EP1509511A1 (de) 2005-03-02
DE60301672T2 (de) 2006-06-29

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