SE220352C1 - Förfarande för framställning av 2,4-diamino-pyrido[2,3-d]pyrimidiner - Google Patents

Förfarande för framställning av 2,4-diamino-pyrido[2,3-d]pyrimidiner

Info

Publication number
SE220352C1
SE220352C1 SE799562A SE799562A SE220352C1 SE 220352 C1 SE220352 C1 SE 220352C1 SE 799562 A SE799562 A SE 799562A SE 799562 A SE799562 A SE 799562A SE 220352 C1 SE220352 C1 SE 220352C1
Authority
SE
Sweden
Prior art keywords
pyrido
pyrimidines
diamino
preparation
Prior art date
Application number
SE799562A
Other languages
English (en)
Swedish (sv)
Inventor
George Herbert Hitchings
Stuart Hurlbert
Original Assignee
Wellcome Found
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 Wellcome Found filed Critical Wellcome Found
Publication of SE220352C1 publication Critical patent/SE220352C1/sv

Links

Classifications

    • 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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SE799562A 1961-07-19 1962-07-18 Förfarande för framställning av 2,4-diamino-pyrido[2,3-d]pyrimidiner SE220352C1 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26240/61A GB970583A (en) 1961-07-19 1961-07-19 2,4-diaminopyrido[2,3-d]pyrimidines

Publications (1)

Publication Number Publication Date
SE220352C1 true SE220352C1 (sv) 1968-05-07

Family

ID=10240535

Family Applications (1)

Application Number Title Priority Date Filing Date
SE799562A SE220352C1 (sv) 1961-07-19 1962-07-18 Förfarande för framställning av 2,4-diamino-pyrido[2,3-d]pyrimidiner

Country Status (8)

Country Link
BR (1) BR6241055D0 (de)
CH (1) CH414657A (de)
DE (1) DE1180756B (de)
DK (1) DK114487B (de)
ES (1) ES279017A1 (de)
FR (1) FR2463M (de)
GB (1) GB970583A (de)
SE (1) SE220352C1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL60307A (en) * 1979-06-14 1984-02-29 Wellcome Found 2,4-diamino-6-(dimethoxybenzyl)-5-methylpyrido-(2,3-d)pyrimidines,their preparation and pharmaceutical compositions containing them
US4959474A (en) * 1979-06-14 1990-09-25 Burroughs Wellcome Co. Dialkoxy pyridopyrimidine compounds
ZA803539B (en) * 1979-06-14 1982-01-27 Wellcome Found Alkoxybenzylrimidines method for their preparation formulation thereof and their use in medicine
US4512992A (en) * 1980-06-13 1985-04-23 Burroughs Wellcome Co. Treatment with dialkoxy pyridopyrimidine compounds
EP0278686A1 (de) * 1987-02-07 1988-08-17 The Wellcome Foundation Limited Pyridopyrimidine, Verfahren zu ihrer Herstellung und pharmazeutische Zubereitungen davon

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030350B (de) * 1953-01-02 1958-05-22 Wellcome Found Verfahren zur Herstellung von Pyrido-(2, 3-d)-pyrimidinen

Also Published As

Publication number Publication date
DK114487B (da) 1969-07-07
CH414657A (de) 1966-06-15
DE1180756B (de) 1964-11-05
BR6241055D0 (pt) 1973-05-24
ES279017A1 (es) 1962-11-16
FR2463M (fr) 1964-04-13
GB970583A (en) 1964-09-23

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