CH414657A - Verfahren zur Herstellung von 2,4-Diamino-pyrido(2,3-d)pyrimidinen - Google Patents

Verfahren zur Herstellung von 2,4-Diamino-pyrido(2,3-d)pyrimidinen

Info

Publication number
CH414657A
CH414657A CH816062A CH816062A CH414657A CH 414657 A CH414657 A CH 414657A CH 816062 A CH816062 A CH 816062A CH 816062 A CH816062 A CH 816062A CH 414657 A CH414657 A CH 414657A
Authority
CH
Switzerland
Prior art keywords
pyrido
pyrimidines
diamino
preparation
Prior art date
Application number
CH816062A
Other languages
German (de)
English (en)
Inventor
Herbert Hitchings George
Hurlbert Stuart
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 CH414657A publication Critical patent/CH414657A/de

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CH816062A 1961-07-19 1962-07-06 Verfahren zur Herstellung von 2,4-Diamino-pyrido(2,3-d)pyrimidinen CH414657A (de)

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
CH414657A true CH414657A (de) 1966-06-15

Family

ID=10240535

Family Applications (1)

Application Number Title Priority Date Filing Date
CH816062A CH414657A (de) 1961-07-19 1962-07-06 Verfahren zur Herstellung von 2,4-Diamino-pyrido(2,3-d)pyrimidinen

Country Status (7)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA803539B (en) * 1979-06-14 1982-01-27 Wellcome Found Alkoxybenzylrimidines method for their preparation formulation thereof and their use in medicine
CA1132137A (en) * 1979-06-14 1982-09-21 David S. Duch Alkoxybenzylpyridopyrimidines, methods for their preparation, formulations thereof and their use in medicine
US4959474A (en) * 1979-06-14 1990-09-25 Burroughs Wellcome Co. Dialkoxy pyridopyrimidine compounds
US4512992A (en) * 1980-06-13 1985-04-23 Burroughs Wellcome Co. Treatment with dialkoxy pyridopyrimidine compounds
EP0278686A1 (en) * 1987-02-07 1988-08-17 The Wellcome Foundation Limited Pyridopyrimidines methods for their preparation and pharmaceutical formulations thereof

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
FR2463M (fr) 1964-04-13
DE1180756B (de) 1964-11-05
ES279017A1 (es) 1962-11-16
BR6241055D0 (pt) 1973-05-24
GB970583A (en) 1964-09-23

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