CH537401A - Verfahren zur Herstellung von 1,2-Dihydropyrido-(2,3-d)-pyrimidin-2-onen - Google Patents

Verfahren zur Herstellung von 1,2-Dihydropyrido-(2,3-d)-pyrimidin-2-onen

Info

Publication number
CH537401A
CH537401A CH1490070A CH1490070A CH537401A CH 537401 A CH537401 A CH 537401A CH 1490070 A CH1490070 A CH 1490070A CH 1490070 A CH1490070 A CH 1490070A CH 537401 A CH537401 A CH 537401A
Authority
CH
Switzerland
Prior art keywords
dihydropyrido
pyrimidin
ones
preparation
Prior art date
Application number
CH1490070A
Other languages
English (en)
Inventor
Eduard Hardtmann Goetz
Original Assignee
Sandoz Ag
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 CA067069A external-priority patent/CA932731A/en
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of CH537401A publication Critical patent/CH537401A/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
    • C07D213/72—Nitrogen atoms
    • C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
    • 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/84—Nitriles
    • C07D213/85—Nitriles in position 3
    • 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)
  • Plural Heterocyclic Compounds (AREA)
CH1490070A 1969-10-20 1970-10-08 Verfahren zur Herstellung von 1,2-Dihydropyrido-(2,3-d)-pyrimidin-2-onen CH537401A (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US87044569A 1969-10-20 1969-10-20
CA067069A CA932731A (en) 1968-12-10 1969-11-10 1,2-dihydro-pyrido(2,3-d)pyrimidin-2-ones
US4253970A 1970-06-01 1970-06-01
US4253870A 1970-06-01 1970-06-01

Publications (1)

Publication Number Publication Date
CH537401A true CH537401A (de) 1973-05-31

Family

ID=27425365

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1490070A CH537401A (de) 1969-10-20 1970-10-08 Verfahren zur Herstellung von 1,2-Dihydropyrido-(2,3-d)-pyrimidin-2-onen
CH533373A CH538498A (de) 1969-10-20 1970-10-08 Verfahren zur Herstellung von 1,2,3,4-Tetrahydropyrido- (2,3-d)pyrimidin-2-onen

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH533373A CH538498A (de) 1969-10-20 1970-10-08 Verfahren zur Herstellung von 1,2,3,4-Tetrahydropyrido- (2,3-d)pyrimidin-2-onen

Country Status (7)

Country Link
JP (1) JPS4843920B1 (de)
AU (1) AU2124270A (de)
BE (1) BE757702A (de)
CH (2) CH537401A (de)
DE (1) DE2051013A1 (de)
FR (1) FR2070146A1 (de)
GB (1) GB1328679A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ322197A (en) * 1995-11-21 1999-02-25 Yamanouchi Pharma Co Ltd Pyrido[2,3-d] pyrimidine derivatives and pharmaceutical compositions thereof
ES2400695T3 (es) * 2006-07-17 2013-04-11 Amgen Inc. Derivados de quinazolina y piridopirimidina como inhibidores de la cinasa p38
KR100932093B1 (ko) * 2006-09-27 2009-12-16 주식회사종근당 미세소관 형성 저해제로서 유용한 벤조페논 유도체
US8263585B2 (en) 2007-05-04 2012-09-11 Novartis Ag Organic compounds
US8268834B2 (en) 2008-03-19 2012-09-18 Novartis Ag Pyrazine derivatives that inhibit phosphatidylinositol 3-kinase enzyme

Also Published As

Publication number Publication date
DE2051013A1 (de) 1971-12-02
BE757702A (fr) 1971-04-19
CH538498A (de) 1973-08-15
GB1328679A (en) 1973-08-30
JPS4843920B1 (de) 1973-12-21
FR2070146A1 (de) 1971-09-10
AU2124270A (en) 1972-04-20

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Legal Events

Date Code Title Description
PL Patent ceased