ZA824997B - Novel intermediates - Google Patents

Novel intermediates

Info

Publication number
ZA824997B
ZA824997B ZA824997A ZA824997A ZA824997B ZA 824997 B ZA824997 B ZA 824997B ZA 824997 A ZA824997 A ZA 824997A ZA 824997 A ZA824997 A ZA 824997A ZA 824997 B ZA824997 B ZA 824997B
Authority
ZA
South Africa
Prior art keywords
novel intermediates
intermediates
novel
Prior art date
Application number
ZA824997A
Other languages
English (en)
Inventor
Derek Richard Buckle
Original Assignee
Beecham Group Plc
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 Beecham Group Plc filed Critical Beecham Group Plc
Publication of ZA824997B publication Critical patent/ZA824997B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/04—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/23—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA824997A 1981-07-16 1982-07-14 Novel intermediates ZA824997B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8122022 1981-07-16

Publications (1)

Publication Number Publication Date
ZA824997B true ZA824997B (en) 1983-05-25

Family

ID=10523303

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA824997A ZA824997B (en) 1981-07-16 1982-07-14 Novel intermediates

Country Status (8)

Country Link
EP (2) EP0071358B1 (es)
JP (1) JPS5823694A (es)
AU (1) AU552768B2 (es)
CA (1) CA1239144A (es)
DE (1) DE3270392D1 (es)
ES (2) ES514038A0 (es)
NZ (1) NZ201274A (es)
ZA (1) ZA824997B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8428742D0 (en) * 1984-11-14 1984-12-27 Beecham Group Plc Process
US4678787A (en) * 1985-01-30 1987-07-07 Warner-Lambert Company 4H-1-benzopyran-4-ones and their sulfur containing analogs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ199139A (en) * 1980-12-13 1985-01-31 Beecham Group Ltd Benz(phenoxyalkoxy)-9-oxo-1h,9h-benzopyrano-(2,3-d)-v-triazoles

Also Published As

Publication number Publication date
EP0149223A3 (en) 1986-07-16
EP0071358B1 (en) 1986-04-09
ES8308328A1 (es) 1983-08-16
EP0071358A3 (en) 1983-07-20
EP0149223A2 (en) 1985-07-24
ES8500937A1 (es) 1984-11-01
AU552768B2 (en) 1986-06-19
DE3270392D1 (de) 1986-05-15
JPS5823694A (ja) 1983-02-12
EP0071358A2 (en) 1983-02-09
ES520667A0 (es) 1984-11-01
AU8601482A (en) 1983-01-20
NZ201274A (en) 1985-01-31
ES514038A0 (es) 1983-08-16
CA1239144A (en) 1988-07-12

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