FI824039A0 - Foerfarande foer framstaellning av imidazoler - Google Patents

Foerfarande foer framstaellning av imidazoler

Info

Publication number
FI824039A0
FI824039A0 FI824039A FI824039A FI824039A0 FI 824039 A0 FI824039 A0 FI 824039A0 FI 824039 A FI824039 A FI 824039A FI 824039 A FI824039 A FI 824039A FI 824039 A0 FI824039 A0 FI 824039A0
Authority
FI
Finland
Prior art keywords
freezing
immediately
Prior art date
Application number
FI824039A
Other languages
English (en)
Other versions
FI824039L (fi
Inventor
Ernst Aufderhaar
Andres Meier
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
Publication of FI824039A0 publication Critical patent/FI824039A0/fi
Publication of FI824039L publication Critical patent/FI824039L/fi

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D233/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/64Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/24Heterocyclic 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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/46Oxygen atoms
    • C07D213/50Ketonic radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic 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
    • C07D401/02Heterocyclic 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
    • C07D401/04Heterocyclic 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
FI824039A 1981-11-27 1982-11-24 Foerfarande foer framstaellning av imidazoler FI824039L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH761181 1981-11-27

Publications (2)

Publication Number Publication Date
FI824039A0 true FI824039A0 (fi) 1982-11-24
FI824039L FI824039L (fi) 1983-05-28

Family

ID=4327837

Family Applications (1)

Application Number Title Priority Date Filing Date
FI824039A FI824039L (fi) 1981-11-27 1982-11-24 Foerfarande foer framstaellning av imidazoler

Country Status (6)

Country Link
EP (1) EP0082111A2 (fi)
JP (1) JPS58103366A (fi)
DK (1) DK528282A (fi)
FI (1) FI824039L (fi)
IL (1) IL67319A0 (fi)
NO (1) NO823978L (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH062746B2 (ja) * 1984-07-23 1994-01-12 三井石油化学工業株式会社 イミダゾ−ル類の製造方法
US4891431A (en) * 1986-01-28 1990-01-02 Mitsui Petrochemical Industries, Ltd. Process for preparing 2-unsubstituted imidazoles

Also Published As

Publication number Publication date
FI824039L (fi) 1983-05-28
IL67319A0 (en) 1983-03-31
EP0082111A2 (de) 1983-06-22
NO823978L (no) 1983-05-30
JPS58103366A (ja) 1983-06-20
DK528282A (da) 1983-05-28

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: CIBA-GEIGY AG