ATA900494A - PROCESS FOR THE PREPARATION OF PYRIDOXIN 5-OXO-2-PYRROLIDONE CARBOXYLATE - Google Patents

PROCESS FOR THE PREPARATION OF PYRIDOXIN 5-OXO-2-PYRROLIDONE CARBOXYLATE

Info

Publication number
ATA900494A
ATA900494A AT0900494A AT900494A ATA900494A AT A900494 A ATA900494 A AT A900494A AT 0900494 A AT0900494 A AT 0900494A AT 900494 A AT900494 A AT 900494A AT A900494 A ATA900494 A AT A900494A
Authority
AT
Austria
Prior art keywords
pyridoxin
oxo
preparation
pyrrolidone carboxylate
carboxylate
Prior art date
Application number
AT0900494A
Other languages
German (de)
Other versions
AT403160B (en
Original Assignee
Baldacci Lab 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 Baldacci Lab Spa filed Critical Baldacci Lab Spa
Publication of ATA900494A publication Critical patent/ATA900494A/en
Application granted granted Critical
Publication of AT403160B publication Critical patent/AT403160B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/65—One oxygen atom attached in position 3 or 5
    • C07D213/66—One oxygen atom attached in position 3 or 5 having in position 3 an oxygen atom and in each of the positions 4 and 5 a carbon atom bound to an oxygen, sulphur, or nitrogen atom, e.g. pyridoxal
    • C07D213/67—2-Methyl-3-hydroxy-4,5-bis(hydroxy-methyl)pyridine, i.e. pyridoxine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/273—2-Pyrrolidones 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 other ring carbon atoms
    • C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D207/28—2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrrole Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AT0900494A 1993-02-23 1994-02-19 PROCESS FOR THE PREPARATION OF PYRIDOXIN 5-OXO-2-PYRROLIDONE CARBOXYLATE AT403160B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI930340A IT1263956B (en) 1993-02-23 1993-02-23 PROCEDURE FOR THE PREPARATION OF 5-OXO-2-PYROLIDONCARBOSSILATE OF PYRIDOXY

Publications (2)

Publication Number Publication Date
ATA900494A true ATA900494A (en) 1997-04-15
AT403160B AT403160B (en) 1997-11-25

Family

ID=11365118

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0900494A AT403160B (en) 1993-02-23 1994-02-19 PROCESS FOR THE PREPARATION OF PYRIDOXIN 5-OXO-2-PYRROLIDONE CARBOXYLATE

Country Status (5)

Country Link
KR (1) KR100257967B1 (en)
AT (1) AT403160B (en)
IT (1) IT1263956B (en)
TW (1) TW235962B (en)
WO (1) WO1994019324A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105906559B (en) * 2016-06-14 2018-08-14 成都倍特药业有限公司 A kind of one-step synthesis of pharmaceutical grade metadoxine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR6990M (en) * 1968-03-13 1969-05-27
FR2244466A1 (en) * 1973-06-29 1975-04-18 Dufour Claude Salts of pyridoxine with aryloxy alkanoic acids - useful as antihyperlipemic agents for oral administration
FR2260330A1 (en) * 1974-02-07 1975-09-05 Innothera Lab Sa Pyridoxine N-oxy nicotinate - hypolipaemiant and hypocholesterolemiant of good therapeutic index
IT1131856B (en) * 1980-06-30 1986-06-25 Baldacci Lab Spa PHARMACEUTICAL COMPOSITION FOR THE TREATMENT OF ALCOHOLIC INTOXICATIONS
FR2485372B1 (en) * 1980-06-30 1985-08-09 Baldacci Lab Spa PHARMACEUTICAL COMPOSITION FOR THE TREATMENT OF ACUTE ALCOHOLIC POISONING BASED ON PYRIDOXIN 5-OXO-2-PYRROLIDONE CARBOXYLATE AND PROCESS FOR PREPARING THE SAME

Also Published As

Publication number Publication date
AT403160B (en) 1997-11-25
KR100257967B1 (en) 2000-07-01
IT1263956B (en) 1996-09-05
KR940019703A (en) 1994-09-14
ITMI930340A1 (en) 1994-08-23
WO1994019324A1 (en) 1994-09-01
ITMI930340A0 (en) 1993-02-23
TW235962B (en) 1994-12-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee