AU7918200A - Oxidation process for the preparation of intermediates useful in the synthesis of diarylpyridines - Google Patents

Oxidation process for the preparation of intermediates useful in the synthesis of diarylpyridines

Info

Publication number
AU7918200A
AU7918200A AU79182/00A AU7918200A AU7918200A AU 7918200 A AU7918200 A AU 7918200A AU 79182/00 A AU79182/00 A AU 79182/00A AU 7918200 A AU7918200 A AU 7918200A AU 7918200 A AU7918200 A AU 7918200A
Authority
AU
Australia
Prior art keywords
diarylpyridines
synthesis
preparation
oxidation process
intermediates useful
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
AU79182/00A
Inventor
Vincenzo Cannata
Roberto Rossato
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 AU7918200A publication Critical patent/AU7918200A/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
    • C07D213/44—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)
  • Pyridine Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU79182/00A 1999-10-15 2000-10-11 Oxidation process for the preparation of intermediates useful in the synthesis of diarylpyridines Abandoned AU7918200A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT1999MI002156A IT1315243B1 (en) 1999-10-15 1999-10-15 OXIDATION PROCESS FOR THE PREPARATION OF USEFUL INTERMEDIATES IN THE SYNTHESIS OF DIARYLPYRIDIN
ITMI99A2156 1999-10-15
PCT/EP2000/009995 WO2001029004A1 (en) 1999-10-15 2000-10-11 Oxidation process for the preparation of intermediates useful in the synthesis of diarylpyridines

Publications (1)

Publication Number Publication Date
AU7918200A true AU7918200A (en) 2001-04-30

Family

ID=11383782

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79182/00A Abandoned AU7918200A (en) 1999-10-15 2000-10-11 Oxidation process for the preparation of intermediates useful in the synthesis of diarylpyridines

Country Status (3)

Country Link
AU (1) AU7918200A (en)
IT (1) IT1315243B1 (en)
WO (1) WO2001029004A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20012692A1 (en) * 2001-12-19 2003-06-19 Zambon Spa OXIDATION PROCESS FOR THE PREPARATION OF USEFUL INTERMEDIATES IN THE SYNTHESIS OF DIARYLPYRIDIN
AU2003263582A1 (en) * 2003-08-14 2005-03-07 Shasun Chemicals And Drugs Limited Process for the manufacture of rofecoxib
EP1777216A1 (en) * 2005-09-26 2007-04-25 SOLMAG S.p.A. A process for the preparation and purification of bicalutamide
ITMI20110362A1 (en) 2011-03-09 2012-09-10 F I S Fabbrica Italiana Sint P A PROCEDURE FOR THE PREPARATION OF 1- (6-METHYLPYRIDIN-3-IL) -2- [4- (METHYLSOLFONYL) PHENYL] ETHANONE, AN INTERMEDIATE OF THE ETHORICOXIB.
ITMI20111455A1 (en) 2011-07-29 2013-01-30 Italiana Sint Spa NEW PROCEDURE FOR THE PREPARATION OF 1- (6-METHYLPYRIDIN-3-IL) -2- [4- (METHYLSOLFONYL) PHENYL] ETHANONE, AN INTERMEDIATE OF THE ETHORICOXIB.
EP2917179B1 (en) * 2012-11-08 2018-06-20 Evonik Degussa GmbH Method for the preparation of equilibrium peracetic acid and equilibrium peracetic acid obtainable by the method
ITMI20121947A1 (en) * 2012-11-15 2014-05-16 Erregierre Spa PROCESS OF SYNTHESIS OF AN INTERMEDIATE IN THE PRODUCTION OF ETORICOXIB
CN108689917A (en) * 2017-04-08 2018-10-23 深圳市华先医药科技有限公司 A kind of Etoricoxib intermediate continuous flow production technology

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
WO2001029004A1 (en) 2001-04-26
ITMI992156A0 (en) 1999-10-15
ITMI992156A1 (en) 2001-04-15
IT1315243B1 (en) 2003-02-03

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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