ZA984814B - Process for the preparation of Chiral 3,4-dehydropro-lines. - Google Patents

Process for the preparation of Chiral 3,4-dehydropro-lines.

Info

Publication number
ZA984814B
ZA984814B ZA9804814A ZA984814A ZA984814B ZA 984814 B ZA984814 B ZA 984814B ZA 9804814 A ZA9804814 A ZA 9804814A ZA 984814 A ZA984814 A ZA 984814A ZA 984814 B ZA984814 B ZA 984814B
Authority
ZA
South Africa
Prior art keywords
dehydropro
chiral
lines
preparation
Prior art date
Application number
ZA9804814A
Other languages
English (en)
Inventor
Bernd Schaefer
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
Application filed by Basf Ag filed Critical Basf Ag
Publication of ZA984814B publication Critical patent/ZA984814B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • 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
    • C07D207/20—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
ZA9804814A 1997-06-04 1998-06-04 Process for the preparation of Chiral 3,4-dehydropro-lines. ZA984814B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19723473A DE19723473A1 (de) 1997-06-04 1997-06-04 Verfahren zur Herstellung von chiralen 3,4-Didehydroprolinen

Publications (1)

Publication Number Publication Date
ZA984814B true ZA984814B (en) 1999-12-17

Family

ID=7831406

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9804814A ZA984814B (en) 1997-06-04 1998-06-04 Process for the preparation of Chiral 3,4-dehydropro-lines.

Country Status (14)

Country Link
US (1) US6166222A (ko)
EP (1) EP0986538A1 (ko)
JP (1) JP2002506430A (ko)
KR (1) KR20010013342A (ko)
CN (1) CN1259122A (ko)
AU (1) AU8335298A (ko)
BR (1) BR9809726A (ko)
CA (1) CA2291787A1 (ko)
DE (1) DE19723473A1 (ko)
HU (1) HUP0002772A3 (ko)
IL (1) IL132988A0 (ko)
NO (1) NO995939D0 (ko)
WO (1) WO1998055456A1 (ko)
ZA (1) ZA984814B (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19913699A1 (de) * 1999-03-26 2000-09-28 Basf Ag Verfahren zur Herstellung von 3,4-Dihydroprolinen und 3,4-Dehydropiperidinen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630082A1 (de) * 1996-07-26 1998-01-29 Basf Ag Verfahren zur Herstellung von 3-Pyrrolin-2-carbonsäure-Derivaten

Also Published As

Publication number Publication date
WO1998055456A1 (de) 1998-12-10
JP2002506430A (ja) 2002-02-26
AU8335298A (en) 1998-12-21
MX9910984A (ko) 2000-04-01
NO995939L (no) 1999-12-03
KR20010013342A (ko) 2001-02-26
HUP0002772A3 (en) 2001-02-28
DE19723473A1 (de) 1998-12-10
CA2291787A1 (en) 1998-12-10
CN1259122A (zh) 2000-07-05
EP0986538A1 (de) 2000-03-22
BR9809726A (pt) 2000-07-11
US6166222A (en) 2000-12-26
NO995939D0 (no) 1999-12-03
IL132988A0 (en) 2001-03-19
HUP0002772A2 (hu) 2000-12-28

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