CH554351A - METHOD FOR PRODUCING HETEROCYCLIC COMPOUNDS. - Google Patents

METHOD FOR PRODUCING HETEROCYCLIC COMPOUNDS.

Info

Publication number
CH554351A
CH554351A CH1004871A CH1004871A CH554351A CH 554351 A CH554351 A CH 554351A CH 1004871 A CH1004871 A CH 1004871A CH 1004871 A CH1004871 A CH 1004871A CH 554351 A CH554351 A CH 554351A
Authority
CH
Switzerland
Prior art keywords
heterocyclic compounds
producing heterocyclic
producing
compounds
heterocyclic
Prior art date
Application number
CH1004871A
Other languages
German (de)
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of CH554351A publication Critical patent/CH554351A/en

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
    • C07D213/69—Two or more oxygen atoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH1004871A 1970-07-10 1971-07-08 METHOD FOR PRODUCING HETEROCYCLIC COMPOUNDS. CH554351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3363670 1970-07-10

Publications (1)

Publication Number Publication Date
CH554351A true CH554351A (en) 1974-09-30

Family

ID=10355483

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1004871A CH554351A (en) 1970-07-10 1971-07-08 METHOD FOR PRODUCING HETEROCYCLIC COMPOUNDS.

Country Status (5)

Country Link
CH (1) CH554351A (en)
DE (1) DE2134452A1 (en)
FR (1) FR2100478A5 (en)
GB (1) GB1341039A (en)
IT (1) IT943593B (en)

Also Published As

Publication number Publication date
IT943593B (en) 1973-04-10
DE2134452A1 (en) 1972-01-13
GB1341039A (en) 1973-12-19
FR2100478A5 (en) 1972-03-17

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Legal Events

Date Code Title Description
PL Patent ceased