MXPA03006876A - Intermedios y procedimientos para preparar derivados de cromanol sustituido. - Google Patents

Intermedios y procedimientos para preparar derivados de cromanol sustituido.

Info

Publication number
MXPA03006876A
MXPA03006876A MXPA03006876A MXPA03006876A MXPA03006876A MX PA03006876 A MXPA03006876 A MX PA03006876A MX PA03006876 A MXPA03006876 A MX PA03006876A MX PA03006876 A MXPA03006876 A MX PA03006876A MX PA03006876 A MXPA03006876 A MX PA03006876A
Authority
MX
Mexico
Prior art keywords
chromanylbenzoic
acids
preparing
processes
preparing chromanylbenzoic
Prior art date
Application number
MXPA03006876A
Other languages
English (en)
Inventor
Stephane Caron
Original Assignee
Pfizer Prod 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
Application filed by Pfizer Prod Inc filed Critical Pfizer Prod Inc
Publication of MXPA03006876A publication Critical patent/MXPA03006876A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrane Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
MXPA03006876A 2001-01-30 2002-01-07 Intermedios y procedimientos para preparar derivados de cromanol sustituido. MXPA03006876A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26513901P 2001-01-30 2001-01-30
PCT/IB2002/000041 WO2002060888A1 (en) 2001-01-30 2002-01-07 Processes for preparing chromanylbenzoic acids

Publications (1)

Publication Number Publication Date
MXPA03006876A true MXPA03006876A (es) 2003-11-13

Family

ID=23009180

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03006876A MXPA03006876A (es) 2001-01-30 2002-01-07 Intermedios y procedimientos para preparar derivados de cromanol sustituido.

Country Status (5)

Country Link
JP (1) JP2004518685A (es)
BR (1) BR0206771A (es)
CA (1) CA2433516A1 (es)
MX (1) MXPA03006876A (es)
WO (1) WO2002060888A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011284397A1 (en) 2010-07-30 2013-02-21 Ranbaxy Laboratories Limited Matrix metalloproteinase inhibitors
CN107586285B (zh) * 2016-07-06 2020-09-01 浙江圣效化学品有限公司 一种2,3-二氢苯并吡喃-4-酮衍生物的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5550152A (en) * 1992-01-23 1996-08-27 Pfizer Inc. Benzopyran and related LTB4 antagonists
MX9300312A (es) * 1992-01-23 1993-07-31 Pfizer Antagonistas benzopiranicos y relacionado de ltb.
HUT77515A (hu) * 1994-10-13 1998-05-28 Pfizer Inc. Hidrogénezett benzopirán- és naftalinszármazékok, ezeket tartalmazó gyógyszerkészítmények és intermedierjeik
MX9702734A (es) * 1994-10-13 1997-06-28 Pfizer Benzopirano y compuestos benzocondensados, su preparacion y su uso como antagonistas de leucotrieno b4 (ltb4).
TR199900592T2 (xx) * 1996-09-16 1999-06-21 Pfizer Inc. Kromanol t�revlerinin haz�rland��� i�lem ve ara ba�lar

Also Published As

Publication number Publication date
WO2002060888A1 (en) 2002-08-08
JP2004518685A (ja) 2004-06-24
BR0206771A (pt) 2004-02-25
CA2433516A1 (en) 2002-08-08

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