CH541575A - Verfahren zur Herstellung neuer 1-Aza-9-oxafluorene - Google Patents

Verfahren zur Herstellung neuer 1-Aza-9-oxafluorene

Info

Publication number
CH541575A
CH541575A CH635673A CH635673A CH541575A CH 541575 A CH541575 A CH 541575A CH 635673 A CH635673 A CH 635673A CH 635673 A CH635673 A CH 635673A CH 541575 A CH541575 A CH 541575A
Authority
CH
Switzerland
Prior art keywords
oxafluorenes
aza
preparation
new
Prior art date
Application number
CH635673A
Other languages
German (de)
English (en)
Inventor
Derek Cocker John
Ian Gregory Gordon
Original Assignee
Glaxo Lab 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 Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of CH541575A publication Critical patent/CH541575A/de

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
    • 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
    • C07D213/73—Unsubstituted amino or imino radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH635673A 1969-05-09 1970-05-05 Verfahren zur Herstellung neuer 1-Aza-9-oxafluorene CH541575A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23840/69A GB1300928A (en) 1969-05-09 1969-05-09 0-aza-9-oxafluorenes

Publications (1)

Publication Number Publication Date
CH541575A true CH541575A (de) 1973-10-31

Family

ID=10202160

Family Applications (2)

Application Number Title Priority Date Filing Date
CH635673A CH541575A (de) 1969-05-09 1970-05-05 Verfahren zur Herstellung neuer 1-Aza-9-oxafluorene
CH671870A CH557375A (de) 1969-05-09 1970-05-05 Verfahren zur herstellung von neuen 1-aza-9-oxafluorenen und ihre verwendung.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH671870A CH557375A (de) 1969-05-09 1970-05-05 Verfahren zur herstellung von neuen 1-aza-9-oxafluorenen und ihre verwendung.

Country Status (9)

Country Link
AT (1) AT303717B (fr)
BE (1) BE750128A (fr)
CH (2) CH541575A (fr)
DE (1) DE2022024A1 (fr)
FR (1) FR2051509B1 (fr)
GB (1) GB1300928A (fr)
IE (1) IE34188B1 (fr)
NL (1) NL7006739A (fr)
ZA (1) ZA702941B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3318566B1 (fr) * 2012-09-20 2020-06-24 UDC Ireland Limited Aza-dibenzofuranes pour applications électroniques

Also Published As

Publication number Publication date
IE34188L (en) 1970-11-09
AT303717B (de) 1972-12-11
NL7006739A (fr) 1970-11-11
DE2022024A1 (de) 1970-11-19
BE750128A (fr) 1970-11-09
CH557375A (de) 1974-12-31
IE34188B1 (en) 1975-03-05
FR2051509B1 (fr) 1974-03-22
GB1300928A (en) 1972-12-29
ZA702941B (en) 1971-01-27
FR2051509A1 (fr) 1971-04-09

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Legal Events

Date Code Title Description
PL Patent ceased