CA2405328A1 - Process for preparing alkanesulfonyl pyridines - Google Patents

Process for preparing alkanesulfonyl pyridines Download PDF

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Publication number
CA2405328A1
CA2405328A1 CA002405328A CA2405328A CA2405328A1 CA 2405328 A1 CA2405328 A1 CA 2405328A1 CA 002405328 A CA002405328 A CA 002405328A CA 2405328 A CA2405328 A CA 2405328A CA 2405328 A1 CA2405328 A1 CA 2405328A1
Authority
CA
Canada
Prior art keywords
alkyl
formula
carried out
compound
halide
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
CA002405328A
Other languages
English (en)
French (fr)
Inventor
Jolanta Nowakowski
Dieter Christian Haag
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.)
Pfizer Products Inc
Original Assignee
Pfizer Products 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 Products Inc filed Critical Pfizer Products Inc
Publication of CA2405328A1 publication Critical patent/CA2405328A1/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
    • C07D213/60—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/70—Sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • C07D213/60—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/70—Sulfur atoms
    • C07D213/71—Sulfur atoms to which a second hetero atom is attached
    • 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
    • C07D213/60—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/76—Nitrogen atoms to which a second hetero atom is attached
    • C07D213/77—Hydrazine radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA002405328A 2001-09-28 2002-09-26 Process for preparing alkanesulfonyl pyridines Abandoned CA2405328A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32564801P 2001-09-28 2001-09-28
US60/325,648 2001-09-28

Publications (1)

Publication Number Publication Date
CA2405328A1 true CA2405328A1 (en) 2003-03-28

Family

ID=23268791

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002405328A Abandoned CA2405328A1 (en) 2001-09-28 2002-09-26 Process for preparing alkanesulfonyl pyridines

Country Status (14)

Country Link
US (1) US6590103B2 (enExample)
EP (1) EP1298116A1 (enExample)
JP (1) JP2003160564A (enExample)
KR (1) KR20030027869A (enExample)
CN (1) CN1410420A (enExample)
BR (1) BR0203861A (enExample)
CA (1) CA2405328A1 (enExample)
HU (1) HUP0203242A2 (enExample)
IL (1) IL151836A0 (enExample)
MX (1) MXPA02009565A (enExample)
PL (1) PL356317A1 (enExample)
RU (1) RU2224747C1 (enExample)
YU (1) YU67702A (enExample)
ZA (1) ZA200207740B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA06003661A (es) 2003-10-02 2006-06-05 Pharmacia & Upjohn Co Llc Sales y polimorfos de un compuesto de indolinona sustituido con pirrol.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668539A (en) * 1970-07-29 1972-06-06 Bell Telephone Labor Inc Low level amplifier
US4511857A (en) * 1982-09-17 1985-04-16 Gunderson Steven J Output following intermediate cascode circuit
FI100751B (fi) * 1996-06-11 1998-02-13 Nikolay Tchamov Pienikohinainen vahvistin
CA2265483A1 (en) * 1996-09-12 1998-03-19 Basf Aktiengesellschaft Substituted thiopyridines
US6069534A (en) * 1997-12-04 2000-05-30 Trw Inc. Balance photo-receiver with complementary HBT common-base push pull pre-amplifier
HUP0300157A3 (en) * 1999-12-03 2006-01-30 Pfizer Prod Inc Anti-inflammatory and analgesic heterocyclo-alkylsulfonyl pyrazole derivatives, process for their preparation and pharmaceutical compounds containing them
US6506779B1 (en) * 1999-12-03 2003-01-14 Pfizer Inc. Acetylene derivatives as anti-inflammatory/analgesic agents

Also Published As

Publication number Publication date
HUP0203242A2 (hu) 2003-08-28
RU2002125831A (ru) 2004-03-27
HU0203242D0 (enExample) 2002-11-28
KR20030027869A (ko) 2003-04-07
RU2224747C1 (ru) 2004-02-27
US20030092914A1 (en) 2003-05-15
US6590103B2 (en) 2003-07-08
BR0203861A (pt) 2003-09-16
ZA200207740B (en) 2004-03-26
IL151836A0 (en) 2003-04-10
PL356317A1 (en) 2003-04-07
MXPA02009565A (es) 2003-03-12
YU67702A (sh) 2004-12-31
JP2003160564A (ja) 2003-06-03
CN1410420A (zh) 2003-04-16
EP1298116A1 (en) 2003-04-02

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued