NL7700607A - PROCEDURE FOR PREPARING HETEROCYCLICAL COMPOUNDS. - Google Patents

PROCEDURE FOR PREPARING HETEROCYCLICAL COMPOUNDS.

Info

Publication number
NL7700607A
NL7700607A NL7700607A NL7700607A NL7700607A NL 7700607 A NL7700607 A NL 7700607A NL 7700607 A NL7700607 A NL 7700607A NL 7700607 A NL7700607 A NL 7700607A NL 7700607 A NL7700607 A NL 7700607A
Authority
NL
Netherlands
Prior art keywords
preparing
procedure
heterocyclical
compounds
heterocyclical compounds
Prior art date
Application number
NL7700607A
Other languages
Dutch (nl)
Original Assignee
Dieter Binder Prof Dr
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
Priority claimed from AT53476A external-priority patent/ATA53476A/en
Priority claimed from AT328176A external-priority patent/ATA328176A/en
Application filed by Dieter Binder Prof Dr filed Critical Dieter Binder Prof Dr
Publication of NL7700607A publication Critical patent/NL7700607A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D475/00—Heterocyclic compounds containing pteridine ring systems
    • C07D475/06—Heterocyclic compounds containing pteridine ring systems with a nitrogen atom directly attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
NL7700607A 1976-01-27 1977-01-21 PROCEDURE FOR PREPARING HETEROCYCLICAL COMPOUNDS. NL7700607A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT53476A ATA53476A (en) 1976-01-27 1976-01-27 PROCESS FOR MANUFACTURING NEW PYRIDO (2,3-B) -PYRAZINE-1,4-DIOXIDES
AT328176A ATA328176A (en) 1976-05-05 1976-05-05 PROCESS FOR THE PREPARATION OF NEW PTERIDINE-5,8-DIOXIDES

Publications (1)

Publication Number Publication Date
NL7700607A true NL7700607A (en) 1977-07-29

Family

ID=25593073

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7700607A NL7700607A (en) 1976-01-27 1977-01-21 PROCEDURE FOR PREPARING HETEROCYCLICAL COMPOUNDS.

Country Status (4)

Country Link
JP (1) JPS5291892A (en)
DE (1) DE2703369A1 (en)
FR (1) FR2339613A1 (en)
NL (1) NL7700607A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218979A1 (en) * 1992-06-10 1993-12-16 Cassella Ag Pyrimidofuroxanes
EP1920654A1 (en) * 2006-09-13 2008-05-14 Syngeta Participations AG Novel pyridopyrazine N-oxides

Also Published As

Publication number Publication date
JPS5291892A (en) 1977-08-02
FR2339613A1 (en) 1977-08-26
DE2703369A1 (en) 1977-07-28

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Legal Events

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