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NO874617L - Fremgangsmaate til fremstilling av 2,6-diamino-3-halogeno-benzylpyridiner. - Google Patents

Fremgangsmaate til fremstilling av 2,6-diamino-3-halogeno-benzylpyridiner.

Info

Publication number
NO874617L
NO874617L NO874617A NO874617A NO874617L NO 874617 L NO874617 L NO 874617L NO 874617 A NO874617 A NO 874617A NO 874617 A NO874617 A NO 874617A NO 874617 L NO874617 L NO 874617L
Authority
NO
Norway
Prior art keywords
acid
diamino
methylene chloride
formula
preparation
Prior art date
Application number
NO874617A
Other languages
English (en)
Norwegian (no)
Other versions
NO874617D0 (no
Inventor
Peter Emig
Juergen Engel
Gerhard Scheffler
Carl Heinrich Weischer
Bernd Nickel
Original Assignee
Asta Pharma 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 Asta Pharma Ag filed Critical Asta Pharma Ag
Publication of NO874617D0 publication Critical patent/NO874617D0/no
Publication of NO874617L publication Critical patent/NO874617L/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/60Heterocyclic 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
    • C07D213/72Nitrogen atoms
    • C07D213/73Unsubstituted amino or imino radicals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/04Centrally acting analgesics, e.g. opioids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pain & Pain Management (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Rheumatology (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO874617A 1986-11-06 1987-11-05 Fremgangsmaate til fremstilling av 2,6-diamino-3-halogeno-benzylpyridiner. NO874617L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863637829 DE3637829A1 (de) 1986-11-06 1986-11-06 Neue 2,6-diamino-3-halogenobenzylpyridine und verfahren zu ihrer herstellung sowie ihre verwendung in pharmazeutika

Publications (2)

Publication Number Publication Date
NO874617D0 NO874617D0 (no) 1987-11-05
NO874617L true NO874617L (no) 1988-05-09

Family

ID=6313302

Family Applications (1)

Application Number Title Priority Date Filing Date
NO874617A NO874617L (no) 1986-11-06 1987-11-05 Fremgangsmaate til fremstilling av 2,6-diamino-3-halogeno-benzylpyridiner.

Country Status (16)

Country Link
US (1) US4851420A (fi)
EP (1) EP0266711A1 (fi)
JP (1) JPS63132875A (fi)
KR (1) KR880006198A (fi)
CN (1) CN87106966A (fi)
AU (1) AU596708B2 (fi)
DD (2) DD276280A5 (fi)
DE (1) DE3637829A1 (fi)
DK (1) DK581487A (fi)
FI (1) FI874875A7 (fi)
HU (1) HU197882B (fi)
IL (1) IL84366A0 (fi)
NO (1) NO874617L (fi)
PL (1) PL149462B1 (fi)
PT (1) PT86085B (fi)
ZA (1) ZA878324B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6943034B1 (en) * 1991-11-22 2005-09-13 Affymetrix, Inc. Combinatorial strategies for polymer synthesis
CN102285887A (zh) * 2011-06-28 2011-12-21 中国科学技术大学 一种制备硝基取代的二苯甲烷及其衍生物的方法
EP3749305A1 (en) * 2018-02-05 2020-12-16 Université de Strasbourg Compounds and compositions for the treatment of pain
KR20220044721A (ko) 2019-08-06 2022-04-11 도메인 테라퓨틱스 신경펩타이드 ff 수용체 길항제로서의 5-헤테로아릴-피리딘-2-아민 화합물

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954782A (en) * 1972-06-22 1976-05-04 Cassella Farbwerke Mainkur Aktiengesellschaft 2,6-Hydrazino-3-pyridine carboxyamides
FI750998A7 (fi) * 1974-04-12 1975-10-13 Sandoz Ag

Also Published As

Publication number Publication date
PT86085A (de) 1987-12-01
PT86085B (pt) 1990-11-20
FI874875A0 (fi) 1987-11-04
PL149462B1 (en) 1990-02-28
CN87106966A (zh) 1988-08-31
HU197882B (en) 1989-06-28
AU8082687A (en) 1988-05-12
NO874617D0 (no) 1987-11-05
JPS63132875A (ja) 1988-06-04
DD270903A5 (de) 1989-08-16
HUT45502A (en) 1988-07-28
DE3637829A1 (de) 1988-05-11
DK581487D0 (da) 1987-11-05
EP0266711A1 (de) 1988-05-11
KR880006198A (ko) 1988-07-22
AU596708B2 (en) 1990-05-10
FI874875L (fi) 1988-05-07
IL84366A0 (en) 1988-04-29
US4851420A (en) 1989-07-25
DD276280A5 (de) 1990-02-21
DK581487A (da) 1988-05-07
FI874875A7 (fi) 1988-05-07
ZA878324B (en) 1988-05-03
PL268592A1 (en) 1988-10-13

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