DK0680952T3 - Fremgangsmåde til fremstilling af optisk rene 1,4-dihydropyridiner - Google Patents

Fremgangsmåde til fremstilling af optisk rene 1,4-dihydropyridiner

Info

Publication number
DK0680952T3
DK0680952T3 DK95401011T DK95401011T DK0680952T3 DK 0680952 T3 DK0680952 T3 DK 0680952T3 DK 95401011 T DK95401011 T DK 95401011T DK 95401011 T DK95401011 T DK 95401011T DK 0680952 T3 DK0680952 T3 DK 0680952T3
Authority
DK
Denmark
Prior art keywords
optically pure
dihydropyridines
preparation
dihydropyridine
crystallising
Prior art date
Application number
DK95401011T
Other languages
English (en)
Inventor
Philippe Laurent
Original Assignee
Lafon Labor
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 Lafon Labor filed Critical Lafon Labor
Application granted granted Critical
Publication of DK0680952T3 publication Critical patent/DK0680952T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/80—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D211/84—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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 directly attached to ring carbon atoms
    • C07D211/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK95401011T 1994-05-05 1995-05-02 Fremgangsmåde til fremstilling af optisk rene 1,4-dihydropyridiner DK0680952T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9405548A FR2719585B1 (fr) 1994-05-05 1994-05-05 Procédé d'obtention de 1,4-dihydropyridines optiquement pures.

Publications (1)

Publication Number Publication Date
DK0680952T3 true DK0680952T3 (da) 2000-04-10

Family

ID=9462928

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95401011T DK0680952T3 (da) 1994-05-05 1995-05-02 Fremgangsmåde til fremstilling af optisk rene 1,4-dihydropyridiner

Country Status (10)

Country Link
US (1) US5633383A (da)
EP (1) EP0680952B1 (da)
JP (1) JP3795550B2 (da)
AT (1) ATE182584T1 (da)
CA (1) CA2148421C (da)
DE (1) DE69510992T2 (da)
DK (1) DK0680952T3 (da)
ES (1) ES2138160T3 (da)
FR (1) FR2719585B1 (da)
GR (1) GR3031223T3 (da)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920225A (en) * 1986-12-22 1990-04-24 Laboratoires Syntex S.A. Resolution of 1,4-dihydropyridine derivatives
IT1230752B (it) * 1989-02-17 1991-10-29 Boehringer Biochemia Srl Processo per la preparazione di 1,4 diidropiridine polisostituite in forma enantiomericamente pura.
DE4233586A1 (de) * 1992-10-06 1994-04-07 Bayer Ag 3-Imino-3-alkoxy-propionsäurelactate und deren tautomere Acrylsäurelactate

Also Published As

Publication number Publication date
GR3031223T3 (en) 1999-12-31
FR2719585B1 (fr) 1996-08-02
ATE182584T1 (de) 1999-08-15
ES2138160T3 (es) 2000-01-01
FR2719585A1 (fr) 1995-11-10
CA2148421C (en) 2005-04-12
DE69510992D1 (de) 1999-09-02
EP0680952A1 (fr) 1995-11-08
JP3795550B2 (ja) 2006-07-12
DE69510992T2 (de) 1999-12-09
US5633383A (en) 1997-05-27
EP0680952B1 (fr) 1999-07-28
CA2148421A1 (en) 1995-11-06
JPH0841025A (ja) 1996-02-13

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