AU1695901A - Process for the preparation of intermediates useful in the synthesis of diarylpyridines - Google Patents

Process for the preparation of intermediates useful in the synthesis of diarylpyridines

Info

Publication number
AU1695901A
AU1695901A AU16959/01A AU1695901A AU1695901A AU 1695901 A AU1695901 A AU 1695901A AU 16959/01 A AU16959/01 A AU 16959/01A AU 1695901 A AU1695901 A AU 1695901A AU 1695901 A AU1695901 A AU 1695901A
Authority
AU
Australia
Prior art keywords
diarylpyridines
synthesis
preparation
intermediates useful
intermediates
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
AU16959/01A
Inventor
Pietro Allegrini
Massimo Verzini
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.)
Zambon Group SpA
Original Assignee
Zambon Group SpA
Zambon 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 Zambon Group SpA, Zambon SpA filed Critical Zambon Group SpA
Publication of AU1695901A publication Critical patent/AU1695901A/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
    • C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/57—Nitriles
    • 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
    • C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/46—Oxygen atoms
    • C07D213/50—Ketonic radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyridine Compounds (AREA)
AU16959/01A 1999-10-15 2000-10-11 Process for the preparation of intermediates useful in the synthesis of diarylpyridines Abandoned AU1695901A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT1999MI002157A IT1315244B1 (en) 1999-10-15 1999-10-15 PROCESS FOR THE PREPARATION OF USEFUL INTERMEDIATES IN THE SUMMARY OF DIARYARYLPYRIDIN
ITMI99A2157 1999-10-15
PCT/EP2000/009994 WO2001029003A1 (en) 1999-10-15 2000-10-11 Process for the preparation of 1-(6-methylpyridin-3-yl)-2-(4-methylthiophenyl)-ethanone and its use in the synthesis of diarylpyridines

Publications (1)

Publication Number Publication Date
AU1695901A true AU1695901A (en) 2001-04-30

Family

ID=11383783

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16959/01A Abandoned AU1695901A (en) 1999-10-15 2000-10-11 Process for the preparation of intermediates useful in the synthesis of diarylpyridines

Country Status (3)

Country Link
AU (1) AU1695901A (en)
IT (1) IT1315244B1 (en)
WO (1) WO2001029003A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004087674A1 (en) 2003-03-28 2004-10-14 Nissan Chemical Industries Ltd. Process for producing acrylonitrile compound
ITMI20120394A1 (en) 2012-03-14 2013-09-15 Zach System Spa SYNTHESIS PROCESS OF A DERIVED KETOSOLFONE
ITMI20121947A1 (en) * 2012-11-15 2014-05-16 Erregierre Spa PROCESS OF SYNTHESIS OF AN INTERMEDIATE IN THE PRODUCTION OF ETORICOXIB

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR015938A1 (en) * 1997-09-25 2001-05-30 Merck Sharp & Dohme PROCEDURE TO PREPARE DIARIL PIRIDINES USEFUL AS COX-2 INHIBITORS AND INTERMEDIATE COMPOUND
JP4773013B2 (en) * 1999-07-27 2011-09-14 ロンザ アーゲー Process for producing 1- (6-methylpyridin-3-yl) -2- [4- (methylsulfonyl) phenyl] ethanone

Also Published As

Publication number Publication date
ITMI992157A1 (en) 2001-04-15
ITMI992157A0 (en) 1999-10-15
IT1315244B1 (en) 2003-02-03
WO2001029003A1 (en) 2001-04-26

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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