MX9603513A - Proceso para la preparacion de 6-ariloximetil-1-hidroxi-4-metil-2-piridona. - Google Patents

Proceso para la preparacion de 6-ariloximetil-1-hidroxi-4-metil-2-piridona.

Info

Publication number
MX9603513A
MX9603513A MX9603513A MX9603513A MX9603513A MX 9603513 A MX9603513 A MX 9603513A MX 9603513 A MX9603513 A MX 9603513A MX 9603513 A MX9603513 A MX 9603513A MX 9603513 A MX9603513 A MX 9603513A
Authority
MX
Mexico
Prior art keywords
preparing
aryloxymethyl
pyridones
hydroxy
methyl
Prior art date
Application number
MX9603513A
Other languages
English (en)
Inventor
Peter Koch
Klaus Delpy
Manfred Schrod
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of MX9603513A publication Critical patent/MX9603513A/es

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
    • C07D213/89—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 with hetero atoms directly attached to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

La presente invencion se relaciona con un proceso para la preparacion de 1-hidroxipiridonas de la formula I en donde R es un radical de fenilo o un radical de fenoxi que se puede substituir como se indica en la reivindicacion 1, de las pironas correspondientes con hidroxilamina o una sal de hidroxilamonio.
MX9603513A 1994-02-23 1995-01-21 Proceso para la preparacion de 6-ariloximetil-1-hidroxi-4-metil-2-piridona. MX9603513A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4405722A DE4405722A1 (de) 1994-02-23 1994-02-23 Verfahren zur Herstellung von 6-Aryloxymethyl-1-hydroxy-4-methyl-2-pyridonen
PCT/EP1995/000220 WO1995023136A1 (de) 1994-02-23 1995-01-21 Verfahren zur herstellung von 6-aryloxymethyl-1-hydroxy-4-methyl-2-pyridonen

Publications (1)

Publication Number Publication Date
MX9603513A true MX9603513A (es) 1997-05-31

Family

ID=6510929

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9603513A MX9603513A (es) 1994-02-23 1995-01-21 Proceso para la preparacion de 6-ariloximetil-1-hidroxi-4-metil-2-piridona.

Country Status (13)

Country Link
EP (1) EP0746548B1 (es)
JP (1) JPH09509185A (es)
KR (1) KR970701176A (es)
CN (1) CN1067056C (es)
AT (1) ATE161529T1 (es)
AU (1) AU680989B2 (es)
CA (1) CA2183869A1 (es)
DE (2) DE4405722A1 (es)
ES (1) ES2111389T3 (es)
GR (1) GR3025956T3 (es)
MX (1) MX9603513A (es)
NZ (1) NZ278082A (es)
WO (1) WO1995023136A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4719863B2 (ja) * 2006-05-08 2011-07-06 国立大学法人大阪大学 新規な蛍光材料、発光材料及び蛍光材料を含んでなる蛍光顔料
TWI518084B (zh) * 2009-03-26 2016-01-21 鹽野義製藥股份有限公司 哌喃酮與吡啶酮衍生物之製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2041656T3 (es) * 1986-04-18 1993-12-01 Hoechst Aktiengesellschaft Procedimiento para preparar 1-hidroxi-2-piridonas.

Also Published As

Publication number Publication date
ATE161529T1 (de) 1998-01-15
ES2111389T3 (es) 1998-03-01
EP0746548A1 (de) 1996-12-11
CN1141629A (zh) 1997-01-29
CN1067056C (zh) 2001-06-13
DE4405722A1 (de) 1995-08-24
EP0746548B1 (de) 1997-12-29
NZ278082A (en) 1997-05-26
CA2183869A1 (en) 1995-08-31
DE59501170D1 (de) 1998-02-05
JPH09509185A (ja) 1997-09-16
AU680989B2 (en) 1997-08-14
AU1417295A (en) 1995-09-11
WO1995023136A1 (de) 1995-08-31
GR3025956T3 (en) 1998-04-30
KR970701176A (ko) 1997-03-17

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