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AU8869098A - Preparation of pyridine derivatives - Google Patents

Preparation of pyridine derivatives

Info

Publication number
AU8869098A
AU8869098A AU88690/98A AU8869098A AU8869098A AU 8869098 A AU8869098 A AU 8869098A AU 88690/98 A AU88690/98 A AU 88690/98A AU 8869098 A AU8869098 A AU 8869098A AU 8869098 A AU8869098 A AU 8869098A
Authority
AU
Australia
Prior art keywords
preparation
pyridine derivatives
pyridine
derivatives
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
AU88690/98A
Inventor
Brian Tarbit
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.)
Vertellus Specialties UK Ltd
Original Assignee
Seal Sands Chemicals 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 Seal Sands Chemicals Ltd filed Critical Seal Sands Chemicals Ltd
Publication of AU8869098A publication Critical patent/AU8869098A/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
    • C07D213/89—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
    • 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
    • C07D213/61—Halogen atoms or nitro radicals
    • 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
    • C07D213/63—One oxygen atom
    • C07D213/68—One oxygen atom attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
AU88690/98A 1997-08-23 1998-08-24 Preparation of pyridine derivatives Abandoned AU8869098A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9717849.5A GB9717849D0 (en) 1997-08-23 1997-08-23 Preparation of pyridene derivatives
GB9717849 1997-08-23
PCT/GB1998/002465 WO1999010326A1 (en) 1997-08-23 1998-08-24 Preparation of pyridine derivatives

Publications (1)

Publication Number Publication Date
AU8869098A true AU8869098A (en) 1999-03-16

Family

ID=10817902

Family Applications (1)

Application Number Title Priority Date Filing Date
AU88690/98A Abandoned AU8869098A (en) 1997-08-23 1998-08-24 Preparation of pyridine derivatives

Country Status (4)

Country Link
EP (1) EP1005457A1 (en)
AU (1) AU8869098A (en)
GB (1) GB9717849D0 (en)
WO (1) WO1999010326A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6245913B1 (en) * 1999-06-30 2001-06-12 Wockhardt Europe Limited Synthetic procedure for 5-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)-methylthio]-IH-benzimidazole hydrochloride and its conversion to omeprazole
HRP20031026B1 (en) 2001-05-11 2012-07-31 Tibotec@Pharmaceuticals@Ltd AMINO BENZOXAZOLE SULFONAMIDE INHIBITORS OF WIDE SPECTRUM HIV PROTEASE
WO2005028434A2 (en) 2003-09-18 2005-03-31 Conforma Therapeutics Corporation Novel heterocyclic compounds as hsp90-inhibitors
CN104557693B (en) * 2015-01-16 2017-01-04 江苏中邦制药有限公司 A kind of synthetic method of 3,5-Dimethyl-4-nitropyridine-N-oxide
CN111303018A (en) * 2020-03-16 2020-06-19 浙江华洲药业有限公司 Synthetic method of omeprazole intermediate
CN114805193B (en) * 2022-04-19 2023-06-20 南京红太阳医药研究院有限公司 A kind of preparation method of omeprazole intermediate

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8204879D0 (en) * 1982-08-26 1982-08-26 Haessle Ab NOVEL CHEMICAL INTERMEDIATES
ES2026761A6 (en) * 1990-10-31 1992-05-01 Genesis Para La Investigacion A process for the preparation of omeprazol.
ES2035767B1 (en) * 1991-04-05 1994-02-01 Genesis Para La Investigacion PROCEDURE FOR OBTAINING 2-HYDROXIMETIL-3,5-DIMETILPIRIDINAS 4-SUBSTITUTED.
JP3026238B2 (en) * 1991-07-17 2000-03-27 三菱東京製薬株式会社 Novel 4-methoxy-2- (2-tetrahydropyranyloxymethyl) pyridine compounds, intermediates for producing the same, and methods for producing them
JP3029901B2 (en) * 1991-08-28 2000-04-10 三菱東京製薬株式会社 Method for producing 2-hydroxymethyl-4-methoxy-3,5-dimethylpyridine by a novel methoxy group introduction method
JP3029894B2 (en) * 1991-09-17 2000-04-10 三菱東京製薬株式会社 Method for producing novel 2-hydroxymethyl-4-methoxy-3,5-dimethylpyridine, intermediates for producing the same, and methods for producing them
JP3158599B2 (en) * 1992-02-12 2001-04-23 三菱東京製薬株式会社 Method for producing novel 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl) methyl] thio] imidazo [4,5-b] pyridine, intermediate for producing the same and method for producing the same
ES2097089B1 (en) * 1995-02-01 1997-12-16 Esteve Quimica Sa PROCEDURE FOR THE PREPARATION OF 2-HYDROXIMETIL-3,5-DIMETIL-4-METOXIPIRIDINA.

Also Published As

Publication number Publication date
EP1005457A1 (en) 2000-06-07
WO1999010326A1 (en) 1999-03-04
GB9717849D0 (en) 1997-10-29

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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