AU2001234079A1 - A process for the preparation of salts of l-carnitine and alkanoyl l-carnitine with mucic acid - Google Patents

A process for the preparation of salts of l-carnitine and alkanoyl l-carnitine with mucic acid

Info

Publication number
AU2001234079A1
AU2001234079A1 AU2001234079A AU3407901A AU2001234079A1 AU 2001234079 A1 AU2001234079 A1 AU 2001234079A1 AU 2001234079 A AU2001234079 A AU 2001234079A AU 3407901 A AU3407901 A AU 3407901A AU 2001234079 A1 AU2001234079 A1 AU 2001234079A1
Authority
AU
Australia
Prior art keywords
carnitine
alkanoyl
preparation
salts
mucic acid
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001234079A
Inventor
Carlo Alberto Bagolini
Angelo De Luca
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sigma Tau Industrie Farmaceutiche Riunite SpA
Original Assignee
Sigma Tau Industrie Farmaceutiche Riunite SpA
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 Sigma Tau Industrie Farmaceutiche Riunite SpA filed Critical Sigma Tau Industrie Farmaceutiche Riunite SpA
Publication of AU2001234079A1 publication Critical patent/AU2001234079A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C229/22—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated the carbon skeleton being further substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/235—Saturated compounds containing more than one carboxyl group
    • C07C59/245—Saturated compounds containing more than one carboxyl group containing hydroxy or O-metal groups
    • C07C59/285—Polyhydroxy dicarboxylic acids having five or more carbon atoms, e.g. saccharic acids

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)

Abstract

An improved process is described for the industrial preparation of L-carnitine or alkanoyl L-carnitine mucate, which allows operations in a homogeneous phase in conditions of greater dilution, in a normal chemical reactor with stirring, in a batch process.
AU2001234079A 2000-02-10 2001-02-09 A process for the preparation of salts of l-carnitine and alkanoyl l-carnitine with mucic acid Abandoned AU2001234079A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2000RM000060A IT1316988B1 (en) 2000-02-10 2000-02-10 IMPROVED INDUSTRIAL PREPARATION PROCEDURE OF MUCATI DELLAL-CARNITINA AND ALCANOIL L-CARNITINE.
ITRM200A000060 2000-02-10
PCT/IT2001/000056 WO2001058850A1 (en) 2000-02-10 2001-02-09 A process for the preparation of salts of l-carnitine and alkanoyl l-carnitine with mucic acid

Publications (1)

Publication Number Publication Date
AU2001234079A1 true AU2001234079A1 (en) 2001-08-20

Family

ID=11454414

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001234079A Abandoned AU2001234079A1 (en) 2000-02-10 2001-02-09 A process for the preparation of salts of l-carnitine and alkanoyl l-carnitine with mucic acid

Country Status (19)

Country Link
US (1) US6693215B2 (en)
EP (1) EP1257524B1 (en)
JP (1) JP4708655B2 (en)
KR (1) KR100709629B1 (en)
CN (1) CN1169781C (en)
AT (1) ATE308509T1 (en)
AU (1) AU2001234079A1 (en)
CA (1) CA2399501C (en)
CZ (1) CZ303031B6 (en)
DE (1) DE60114572T2 (en)
DK (1) DK1257524T3 (en)
ES (1) ES2249411T3 (en)
HK (1) HK1052682B (en)
HU (1) HU226129B1 (en)
IT (1) IT1316988B1 (en)
MX (1) MXPA02007682A (en)
PL (1) PL201605B1 (en)
SK (1) SK287250B6 (en)
WO (1) WO2001058850A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1172394B (en) * 1983-12-28 1987-06-18 Sigma Tau Ind Farmaceuti SALTS OF L-CARNITINE AND CERTAIN ALCANOIL DERIVATIVES OF L-CARNITINE AND PROCEDURE FOR THEIR PREPARATION
EE03604B1 (en) * 1996-05-31 2002-02-15 Fassi Aldo Stable non-hygroscopic salts of L (-) - carnitine and alkanoyl L (-) - carnitine, process for their preparation and solid oral compositions containing these salts
IT1289974B1 (en) * 1997-02-25 1998-10-19 Aldo Fassi PROCESS FOR THE PRODUCTION OF STABLE AND NON-HYGROSCOPIC SALTS OF L (-) CARNITINE AND OF ALCANOLS L (-) - CARNITINE

Also Published As

Publication number Publication date
HK1052682B (en) 2005-05-06
CA2399501C (en) 2010-06-29
DK1257524T3 (en) 2006-02-13
CN1398251A (en) 2003-02-19
CZ20022533A3 (en) 2003-02-12
CN1169781C (en) 2004-10-06
PL201605B1 (en) 2009-04-30
PL358098A1 (en) 2004-08-09
HUP0204378A2 (en) 2003-04-28
ITRM20000060A0 (en) 2000-02-10
HU226129B1 (en) 2008-04-28
DE60114572T2 (en) 2006-07-27
CZ303031B6 (en) 2012-03-07
DE60114572D1 (en) 2005-12-08
EP1257524A1 (en) 2002-11-20
ES2249411T3 (en) 2006-04-01
HUP0204378A3 (en) 2005-05-30
SK11552002A3 (en) 2002-12-03
CA2399501A1 (en) 2001-08-16
WO2001058850A1 (en) 2001-08-16
ITRM20000060A1 (en) 2001-08-10
KR100709629B1 (en) 2007-04-19
US6693215B2 (en) 2004-02-17
US20030130539A1 (en) 2003-07-10
JP4708655B2 (en) 2011-06-22
ATE308509T1 (en) 2005-11-15
KR20020073543A (en) 2002-09-26
IT1316988B1 (en) 2003-05-26
HK1052682A1 (en) 2003-09-26
EP1257524B1 (en) 2005-11-02
MXPA02007682A (en) 2003-01-28
JP2003522749A (en) 2003-07-29
SK287250B6 (en) 2010-04-07

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