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AU1656699A - Synthesis of pharmaceutically useful pyridine derivatives - Google Patents

Synthesis of pharmaceutically useful pyridine derivatives

Info

Publication number
AU1656699A
AU1656699A AU16566/99A AU1656699A AU1656699A AU 1656699 A AU1656699 A AU 1656699A AU 16566/99 A AU16566/99 A AU 16566/99A AU 1656699 A AU1656699 A AU 1656699A AU 1656699 A AU1656699 A AU 1656699A
Authority
AU
Australia
Prior art keywords
synthesis
pharmaceutically useful
pyridine derivatives
useful pyridine
derivatives
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
AU16566/99A
Inventor
Liquin Chen
Michel Zoghbi
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.)
PDI Research Laboratories Inc
Original Assignee
PDI Research Laboratories Inc
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
Priority claimed from CA 2225863 external-priority patent/CA2225863A1/en
Application filed by PDI Research Laboratories Inc filed Critical PDI Research Laboratories Inc
Publication of AU1656699A publication Critical patent/AU1656699A/en
Abandoned legal-status Critical Current

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
    • C07D213/68—One oxygen atom attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
AU16566/99A 1997-12-24 1998-12-11 Synthesis of pharmaceutically useful pyridine derivatives Abandoned AU1656699A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA 2225863 CA2225863A1 (en) 1997-05-06 1997-12-24 Synthesis of pharmaceutical useful pyridine derivatives
CA2225863 1997-12-24
PCT/CA1998/001153 WO1999033807A2 (en) 1997-12-24 1998-12-11 Synthesis of pharmaceutically useful pyridine derivatives (intermediates) employing free radical substitution reactions to functionalize the 2-position of the pyridine

Publications (1)

Publication Number Publication Date
AU1656699A true AU1656699A (en) 1999-07-19

Family

ID=4161949

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16566/99A Abandoned AU1656699A (en) 1997-12-24 1998-12-11 Synthesis of pharmaceutically useful pyridine derivatives

Country Status (2)

Country Link
AU (1) AU1656699A (en)
WO (1) WO1999033807A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105153023B (en) * 2015-10-10 2018-04-13 成都同创源医药科技有限公司 The synthetic method of 2 amino, 4 bromopyridine
CN105153024A (en) * 2015-10-10 2015-12-16 成都同创源医药科技有限公司 Synthetic method of 3,4-substituted 2-picolinic acid
CN113797968B (en) * 2021-08-19 2022-08-05 万华化学集团股份有限公司 Preparation of 2-chloroisonicotinic acid-phosphomolybdic acid catalyst and preparation method of polyglycerol fatty acid ester

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD29611A (en) *
SU330737A1 (en) * 1970-03-20 1973-05-22 METHOD OF JOINT PREPARATION OF 2,3-DICHLOR-, 2,3,6-TRICHLOR-2, 3, 4, 5-TETRACHLOR- AND PENTAL CHRORINE
SE8204879D0 (en) * 1982-08-26 1982-08-26 Haessle Ab NOVEL CHEMICAL INTERMEDIATES
FR2569191B1 (en) * 1984-08-20 1987-07-10 Solvay PROCESS FOR THE PREPARATION OF CHLORINATED DERIVATIVES OF PYRIDINIC COMPOUNDS AND RADICAL INITIATORS USED IN THIS PROCESS
FR2634201B1 (en) * 1988-07-15 1992-05-15 Solvay PROCESS FOR THE PREPARATION OF CHLORINE DERIVATIVES OF PYRIDINIC COMPOUNDS AND USE OF SULPHONE BIS (TRICHLOROMETHYL) IN THIS PROCESS
CA2027220A1 (en) * 1989-11-02 1991-05-03 Rajal M. Kusumgar Impact resistant polyacetal compositions exhibiting excellent antistaticity
ATE126214T1 (en) * 1991-09-19 1995-08-15 Hoechst Ag METHOD FOR THE SELECTIVE MONO-ORTHO-HYDROXYALKYLATION OF 4-SUBSTITUTED PYRIDINE DERIVATIVES.
CA2204580A1 (en) * 1997-05-06 1998-11-06 Michel Zoghbi Synthesis of pharmaceutically useful pyridine derivatives

Also Published As

Publication number Publication date
WO1999033807A2 (en) 1999-07-08
WO1999033807A3 (en) 1999-10-21

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase