GB1285170A - PYRIDO-[2,3-d]PYRIMIDIN-4(3H)-ONES - Google Patents

PYRIDO-[2,3-d]PYRIMIDIN-4(3H)-ONES

Info

Publication number
GB1285170A
GB1285170A GB25366/71A GB2536671A GB1285170A GB 1285170 A GB1285170 A GB 1285170A GB 25366/71 A GB25366/71 A GB 25366/71A GB 2536671 A GB2536671 A GB 2536671A GB 1285170 A GB1285170 A GB 1285170A
Authority
GB
United Kingdom
Prior art keywords
group
hydroxyl
pyrido
pyrimidin
ones
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB25366/71A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim GmbH
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 Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Publication of GB1285170A publication Critical patent/GB1285170A/en
Expired legal-status Critical Current

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)
GB25366/71A 1970-03-28 1971-04-19 PYRIDO-[2,3-d]PYRIMIDIN-4(3H)-ONES Expired GB1285170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702014978 DE2014978A1 (de) 1970-03-28 1970-03-28 Pyrido eckige Klammer auf 2,3 d eckige Klammer zu pynmidin 4(3H) one und Verfahren zur Herstellung derselben

Publications (1)

Publication Number Publication Date
GB1285170A true GB1285170A (en) 1972-08-09

Family

ID=5766547

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25366/71A Expired GB1285170A (en) 1970-03-28 1971-04-19 PYRIDO-[2,3-d]PYRIMIDIN-4(3H)-ONES

Country Status (10)

Country Link
US (1) US3804835A (OSRAM)
AT (1) AT304559B (OSRAM)
DE (1) DE2014978A1 (OSRAM)
ES (1) ES389458A1 (OSRAM)
FR (1) FR2085750B1 (OSRAM)
GB (1) GB1285170A (OSRAM)
HU (1) HU162214B (OSRAM)
NL (1) NL7104092A (OSRAM)
SE (1) SE362248B (OSRAM)
ZA (1) ZA711967B (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1446153A (en) * 1974-03-20 1976-08-18 Lepetit Spa Pyrrolo-3,4-d-pyrimidines and methods for their preparation
ES2167586T3 (es) * 1995-07-05 2002-05-16 Du Pont Pirimidinonas fungicidas.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040040B (de) * 1956-07-20 1958-10-02 Basf Ag Verfahren zur Herstellung von 2, 4-Dioxy-8-azachinazolinen

Also Published As

Publication number Publication date
DE2014978A1 (de) 1971-10-14
FR2085750A1 (OSRAM) 1971-12-31
SE362248B (OSRAM) 1973-12-03
US3804835A (en) 1974-04-16
HU162214B (OSRAM) 1973-01-29
FR2085750B1 (OSRAM) 1975-04-18
NL7104092A (OSRAM) 1971-09-30
ES389458A1 (es) 1973-06-01
ZA711967B (en) 1972-01-26
AT304559B (de) 1973-01-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees