TW200519076A - Preparation of lipoic acid and dihydrolipoic acid - Google Patents

Preparation of lipoic acid and dihydrolipoic acid

Info

Publication number
TW200519076A
TW200519076A TW094102573A TW94102573A TW200519076A TW 200519076 A TW200519076 A TW 200519076A TW 094102573 A TW094102573 A TW 094102573A TW 94102573 A TW94102573 A TW 94102573A TW 200519076 A TW200519076 A TW 200519076A
Authority
TW
Taiwan
Prior art keywords
acid
preparation
dihydrolipoic
dihydrolipoic acid
lipoic
Prior art date
Application number
TW094102573A
Other languages
English (en)
Inventor
Martin Jochen Klatt
Markus Niebel
Joachim Paust
Original Assignee
Basf Ag
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
Priority claimed from DE2000138038 external-priority patent/DE10038038A1/de
Priority claimed from DE2000144000 external-priority patent/DE10044000A1/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of TW200519076A publication Critical patent/TW200519076A/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
    • C07D339/02—Five-membered rings
    • C07D339/04—Five-membered rings having the hetero atoms in positions 1 and 2, e.g. lipoic acid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/18—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by addition of thiols to unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
    • C07C321/02—Thiols having mercapto groups bound to acyclic carbon atoms
    • C07C321/04—Thiols having mercapto groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Diabetes (AREA)
  • Emergency Medicine (AREA)
  • Endocrinology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
TW094102573A 2000-08-02 2001-08-02 Preparation of lipoic acid and dihydrolipoic acid TW200519076A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000138038 DE10038038A1 (de) 2000-08-02 2000-08-02 Verfahren zur Herstellung von Liponsäure und Dihydroliponsäure
DE2000144000 DE10044000A1 (de) 2000-09-05 2000-09-05 Verfahren zur Herstellung von Liponsäure und Dihydroliponsäure

Publications (1)

Publication Number Publication Date
TW200519076A true TW200519076A (en) 2005-06-16

Family

ID=26006609

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094102573A TW200519076A (en) 2000-08-02 2001-08-02 Preparation of lipoic acid and dihydrolipoic acid

Country Status (10)

Country Link
US (1) US6906210B2 (zh)
EP (1) EP1307442A2 (zh)
JP (1) JP2004509856A (zh)
CN (2) CN1218945C (zh)
AR (1) AR030108A1 (zh)
AU (1) AU2001291677A1 (zh)
BR (1) BR0112848A (zh)
CA (1) CA2417842A1 (zh)
TW (1) TW200519076A (zh)
WO (1) WO2002010151A2 (zh)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7914815B2 (en) * 2000-08-16 2011-03-29 Encore Health, Llc Method for delivery of pharmaceuticals for treating or preventing presbyopia
US8697109B2 (en) * 2000-08-16 2014-04-15 Encore Health, Llc Caged mercaptan and seleno-mercaptan compounds and methods of using them
US20050112113A1 (en) * 2000-08-16 2005-05-26 Till Jonathan S. Presbyopia treatment by lens alteration
US8647612B2 (en) * 2008-03-05 2014-02-11 Encore Health, Llc Dithiol compounds, derivatives, and treatment of presbyopia
US7935332B2 (en) 2000-08-16 2011-05-03 Encore Health, Llc Presbyopia treatment by lens alteration
ES2266299T3 (es) * 2000-11-30 2007-03-01 Basf Aktiengesellschaft Procedimiento para la obtencion acido lipoico y de acido dihidrolipoico.
CN100387593C (zh) * 2006-01-26 2008-05-14 南京师范大学 连续逆流液液萃取分离二硫辛酸与乙醇及碱水溶液的方法
WO2007093433A1 (de) 2006-02-17 2007-08-23 Carl Zeiss Smt Ag Beleuchtungssystem für die mikro-lithographie, projektionsbelichtungsanlage mit einem derartigen beleuchtungssystem
WO2008067403A2 (en) * 2006-11-28 2008-06-05 Encore Health Llc Presbyopia treatment by lens alteration
US20090078581A1 (en) * 2007-09-24 2009-03-26 Applied Intellectual Capital Configurations and Methods of Reduction of Lipoic Acid
US9044439B2 (en) * 2008-03-05 2015-06-02 Encore Health, Llc Low dose lipoic and pharmaceutical compositions and methods
WO2009111635A2 (en) 2008-03-05 2009-09-11 Encore Health, Llc Dithiol compounds, derivatives, and uses therefor
WO2010065069A2 (en) * 2008-12-01 2010-06-10 In Vasc Therapeutics, Inc. Compositions comprising renin-angiotensin aldosterone system inhibitors and lipoic acid compounds, and the use thereof for the treatment of renin-angiotensin aldosterone system related disorders
PT2821405E (pt) 2009-06-15 2016-06-14 Encore Health Llc Ésteres de colina para tratar a presbiopia e a catarata
WO2010147957A2 (en) 2009-06-15 2010-12-23 Encore Health, Llc Dithiol compounds, derivatives, and uses therefor
WO2015134510A1 (en) 2014-03-03 2015-09-11 Encore Vision Inc. Lipoic acid choline ester compositions and methods of use
US9944960B2 (en) * 2015-11-17 2018-04-17 Premier Research Labs, Lp Process for microbial production of dihydrolipoic acid and extraction of dihydrolipoic acid with edible oils
DE102017000811A1 (de) 2017-01-28 2018-08-02 Alzchem Trostberg Gmbh Verfahren zur Herstellung von Dihydroliponsäure
CN111377840A (zh) * 2018-12-29 2020-07-07 江苏同禾药业有限公司 一种r-(+)-二氢硫辛酸的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788355A (en) * 1953-10-19 1957-04-09 American Cyanamid Co 6, 8-dithioloctanoic acid, salts and esters thereof
US3132152A (en) * 1958-10-04 1964-05-05 Fujisawa Pharmaceutical Co Production of dithiofatty acid derivatives and intermediates thereof
US3223712A (en) 1960-07-18 1965-12-14 Yamanouchi Pharma Co Ltd Synthesis of thioctic acid and thioctic acid amide
DE4037440A1 (de) 1990-11-24 1992-05-27 Basf Ag Verfahren zur herstellung von (6s)-6,8-dihydroxyoctansaeureestern
DE4137773A1 (de) * 1991-11-16 1993-05-19 Degussa Herstellung und verwendung von salzen der reinen enantiomere der (alpha)-liponsaeure
DE4229914A1 (de) 1992-09-08 1994-03-10 Basf Ag Verbessertes Verfahren zur Herstellung von R/S-Ï-Liponsäure oder R/S-â-Liponsäure
DE19533881A1 (de) * 1995-09-13 1997-03-20 Dresden Arzneimittel Herstellung und Verwendung der reinen Enantiomere der 8-Chlor-6-sulfonyloxy-octansäuren und ihrer Alkylester und der reinen Enantiomere der 6,8-Dichlor-octansäure und ihrer Alkylester
DE19834608A1 (de) 1998-07-31 2000-02-03 Basf Ag Kristallmodifikation der Liponsäure

Also Published As

Publication number Publication date
BR0112848A (pt) 2003-06-24
WO2002010151A3 (de) 2002-11-14
US6906210B2 (en) 2005-06-14
CN1218945C (zh) 2005-09-14
CA2417842A1 (en) 2003-01-30
WO2002010151A2 (de) 2002-02-07
AR030108A1 (es) 2003-08-13
US20040044227A1 (en) 2004-03-04
CN1444580A (zh) 2003-09-24
CN1680364A (zh) 2005-10-12
JP2004509856A (ja) 2004-04-02
AU2001291677A1 (en) 2002-02-13
EP1307442A2 (de) 2003-05-07

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