WO2003018590A1 - Procede de production d'un derive de la thienopyridine - Google Patents

Procede de production d'un derive de la thienopyridine Download PDF

Info

Publication number
WO2003018590A1
WO2003018590A1 PCT/JP2002/008445 JP0208445W WO03018590A1 WO 2003018590 A1 WO2003018590 A1 WO 2003018590A1 JP 0208445 W JP0208445 W JP 0208445W WO 03018590 A1 WO03018590 A1 WO 03018590A1
Authority
WO
WIPO (PCT)
Prior art keywords
ring
producing
salt
formula
derivative
Prior art date
Application number
PCT/JP2002/008445
Other languages
English (en)
Japanese (ja)
Inventor
Hiroyuki Tawada
Toshiaki Nagata
Takahiro Tanaka
Tadashi Hanaoka
Original Assignee
Takeda Chemical Industries, Ltd.
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 Takeda Chemical Industries, Ltd. filed Critical Takeda Chemical Industries, Ltd.
Publication of WO2003018590A1 publication Critical patent/WO2003018590A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

L'invention porte sur un procédé de production industrielle avantageuse d'un dérivé de thiénopyridine représenté par la formule (V) (dans laquelle G représente halogéno, hydroxy, etc. ; X représente un alkylène inférieur, etc. ; n vaut de 2 à 4 ; Y représente oxygène ou un soufre éventuellement oxydé ; A représente un noyau de benzène éventuellement substitué et B un noyau possédant de 5 à 8 éléments) ou d'un sel de ce dérivé, ce procédé consistant à soumettre un composé, représenté par la formule (IV) (dans laquelle R représente hydrogène ou alkyle inférieur, les autres symboles ayant les mêmes significations que ceux précités) ou un sel de celui-ci, à une fermeture de cycle en présence d'une base.
PCT/JP2002/008445 2001-08-24 2002-08-22 Procede de production d'un derive de la thienopyridine WO2003018590A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001254598 2001-08-24
JP2001-254598 2001-08-24

Publications (1)

Publication Number Publication Date
WO2003018590A1 true WO2003018590A1 (fr) 2003-03-06

Family

ID=19082740

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/008445 WO2003018590A1 (fr) 2001-08-24 2002-08-22 Procede de production d'un derive de la thienopyridine

Country Status (1)

Country Link
WO (1) WO2003018590A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996014319A1 (fr) * 1994-11-08 1996-05-17 Takeda Chemical Industries, Ltd. Derives de thienopyridine ou de thienopyrimidine et leur utilisation
WO1997040050A1 (fr) * 1996-04-25 1997-10-30 Takeda Chemical Industries, Ltd. Derives de la thienopyridine et leur utilisation
WO1999065916A1 (fr) * 1998-06-15 1999-12-23 Takeda Chemical Industries, Ltd. Derives de thienodipyridine, production et utilisation
WO2000016776A1 (fr) * 1998-09-18 2000-03-30 Takeda Chemical Industries, Ltd. Preparations a administrer par voie buccale a liberation lente
WO2001064685A2 (fr) * 2000-02-29 2001-09-07 Takeda Chemical Industries, Ltd. Derives de thienopyridine, leur production et leur utilisation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996014319A1 (fr) * 1994-11-08 1996-05-17 Takeda Chemical Industries, Ltd. Derives de thienopyridine ou de thienopyrimidine et leur utilisation
WO1997040050A1 (fr) * 1996-04-25 1997-10-30 Takeda Chemical Industries, Ltd. Derives de la thienopyridine et leur utilisation
WO1999065916A1 (fr) * 1998-06-15 1999-12-23 Takeda Chemical Industries, Ltd. Derives de thienodipyridine, production et utilisation
WO2000016776A1 (fr) * 1998-09-18 2000-03-30 Takeda Chemical Industries, Ltd. Preparations a administrer par voie buccale a liberation lente
WO2001064685A2 (fr) * 2000-02-29 2001-09-07 Takeda Chemical Industries, Ltd. Derives de thienopyridine, leur production et leur utilisation

Similar Documents

Publication Publication Date Title
AU3461697A (en) Heterocyclic compounds, their production and use
AU2001252595A1 (en) Process for producing optically active sulfoxide derivative
CA2418770A1 (fr) Compose acylacetonitrile, processus de preparation, et acaricide contenant ce compose
WO2002081428A1 (fr) Compose de benzene et sel de ce compose
AU7332696A (en) Triciclic compounds
WO2004063330A3 (fr) Composes de (2-carboxamido) (3-amino) thiophene
WO2003035620A1 (fr) Compose bicyclique
AU2722095A (en) Novel pyrrolocarbazoles
AU6474200A (en) Process for the preparation of a pyridinemethanol compound
GB0019124D0 (en) Novel process
WO2003018590A1 (fr) Procede de production d'un derive de la thienopyridine
ES2120498T3 (es) Nuevo compuesto tetraciclico.
AU2002214325A1 (en) Process for producing carbapenem-type antibacterial
EP1378502A4 (fr) Ester d'acide oligolactique a chaine
AU2003224115A1 (en) A process for the preparation of clopidogrel
WO2002062805A1 (fr) Derive d'acide 6-substitue alkylamino-3-pyridylborique ou d'un sel de celui-ci et leurs procedes de fabrication
MXPA05006938A (es) Proceso para producir derivados de bencilamina.
EP1650195A4 (fr) Methode servant a inhiber la production d'osteopontine
WO2002030859A3 (fr) Ethers divinyliques tertiaires, leur procede de production et leur utilisation
EP1369408A4 (fr) Procede de production d'un derive d'acide bicyclocarboxylique
AU686642B2 (en) Cyclohexane derivatives
WO2001094315A3 (fr) Procede de preparation de composes pesticides
EP1666482A4 (fr) Procede de production de compose d'acide penicillanique
AU2003248059A1 (en) NOVEL Alpha-KETOAMIDE DERIVATIVE AND USE THEREOF
ATE373631T1 (de) Verfahren zur herstellung von 1-chlor-4-arylbutan

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BY BZ CA CH CN CO CR CU CZ DE DM DZ EC EE ES FI GB GD GE GH HR HU ID IL IN IS JP KE KG KR KZ LK LR LS LT LU LV MA MD MG MK MW MX MZ NO NZ OM PH PL PT RO SD SE SG SI SK SL TJ TM TN TR TT UA UG US UZ VC VN YU ZA ZM

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE BG CH CY CZ DK EE ES FI FR GB GR IE IT LU MC PT SE SK TR BF BJ CF CG CI GA GN GQ GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP