GB2133400B - Process for the production of pyridyloxyphenols - Google Patents

Process for the production of pyridyloxyphenols

Info

Publication number
GB2133400B
GB2133400B GB08301313A GB8301313A GB2133400B GB 2133400 B GB2133400 B GB 2133400B GB 08301313 A GB08301313 A GB 08301313A GB 8301313 A GB8301313 A GB 8301313A GB 2133400 B GB2133400 B GB 2133400B
Authority
GB
United Kingdom
Prior art keywords
pyridyloxyphenols
production
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.)
Expired
Application number
GB08301313A
Other versions
GB8301313D0 (en
GB2133400A (en
Inventor
Peter Labuhn
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Priority to GB08301313A priority Critical patent/GB2133400B/en
Publication of GB8301313D0 publication Critical patent/GB8301313D0/en
Publication of GB2133400A publication Critical patent/GB2133400A/en
Application granted granted Critical
Publication of GB2133400B publication Critical patent/GB2133400B/en
Expired 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
    • C07D213/63—One oxygen atom
    • C07D213/64—One oxygen atom attached in position 2 or 6
    • C07D213/643—2-Phenoxypyridines; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
GB08301313A 1983-01-18 1983-01-18 Process for the production of pyridyloxyphenols Expired GB2133400B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08301313A GB2133400B (en) 1983-01-18 1983-01-18 Process for the production of pyridyloxyphenols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08301313A GB2133400B (en) 1983-01-18 1983-01-18 Process for the production of pyridyloxyphenols

Publications (3)

Publication Number Publication Date
GB8301313D0 GB8301313D0 (en) 1983-02-16
GB2133400A GB2133400A (en) 1984-07-25
GB2133400B true GB2133400B (en) 1986-06-25

Family

ID=10536499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08301313A Expired GB2133400B (en) 1983-01-18 1983-01-18 Process for the production of pyridyloxyphenols

Country Status (1)

Country Link
GB (1) GB2133400B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275212A (en) * 1977-08-15 1981-06-23 The Dow Chemical Company Method of preparing pyridinyloxyphenols and derivatives
JPS5461182A (en) * 1977-10-20 1979-05-17 Ishihara Sangyo Kaisha Ltd 2-phenoxy-5-trifluoromethylpyridine compounds

Also Published As

Publication number Publication date
GB8301313D0 (en) 1983-02-16
GB2133400A (en) 1984-07-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee