JPS5699482A - Manufacture of 22substitutedd66alkoxycarbonyll 88ethyll55oxoo5*88dihydroopyridoo*2*33d** pyrimidines and corresponding free acids - Google Patents

Manufacture of 22substitutedd66alkoxycarbonyll 88ethyll55oxoo5*88dihydroopyridoo*2*33d** pyrimidines and corresponding free acids

Info

Publication number
JPS5699482A
JPS5699482A JP18057780A JP18057780A JPS5699482A JP S5699482 A JPS5699482 A JP S5699482A JP 18057780 A JP18057780 A JP 18057780A JP 18057780 A JP18057780 A JP 18057780A JP S5699482 A JPS5699482 A JP S5699482A
Authority
JP
Japan
Prior art keywords
pyrimidines
free acids
corresponding free
manufacture
preparation
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.)
Pending
Application number
JP18057780A
Other languages
English (en)
Inventor
Kiodoonii Uugo
Parentei Mashimo
Supineri Shirubaano
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.)
Unibios SpA
Prodotti Chimici e Alimentari SpA
Original Assignee
Unibios SpA
Prodotti Chimici e Alimentari SpA
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 Unibios SpA, Prodotti Chimici e Alimentari SpA filed Critical Unibios SpA
Publication of JPS5699482A publication Critical patent/JPS5699482A/ja
Pending 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)
  • Cosmetics (AREA)
  • Saccharide Compounds (AREA)
JP18057780A 1979-12-21 1980-12-22 Manufacture of 22substitutedd66alkoxycarbonyll 88ethyll55oxoo5*88dihydroopyridoo*2*33d** pyrimidines and corresponding free acids Pending JPS5699482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7928322A IT1209163B (it) 1979-12-21 1979-12-21 Procedimento per la fabbricazione di: 6-alcossicarbonil-8-etil-5-oxo-5,8diidro-aperta par. quadrata 2,3-dchiusa par. quadrata-primidine 2-sostituite ed acidi libri corrispondenti.

Publications (1)

Publication Number Publication Date
JPS5699482A true JPS5699482A (en) 1981-08-10

Family

ID=11223359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18057780A Pending JPS5699482A (en) 1979-12-21 1980-12-22 Manufacture of 22substitutedd66alkoxycarbonyll 88ethyll55oxoo5*88dihydroopyridoo*2*33d** pyrimidines and corresponding free acids

Country Status (6)

Country Link
EP (1) EP0031120B1 (ja)
JP (1) JPS5699482A (ja)
AT (1) ATE8784T1 (ja)
DE (1) DE3068821D1 (ja)
ES (1) ES8200366A1 (ja)
IT (1) IT1209163B (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944000A (ja) * 1972-08-31 1974-04-25
JPS504097A (ja) * 1973-05-21 1975-01-16
JPS50111095A (ja) * 1974-02-13 1975-09-01
JPS5132597A (en) * 1974-09-11 1976-03-19 Kanebo Ltd Pirido * 2 33d * pirimijinjudotai no seizoho
JPS52111595A (en) * 1972-08-02 1977-09-19 Deito Lab Rogeeru Beron Sa Process for preparing 55oxoo66 carboalkoxyy88alkyll5*88 dihydride*2*33d*pyrimidines
JPS5318600A (en) * 1976-07-30 1978-02-20 Dainippon Pharmaceut Co Ltd Pyrido (2,3-d) pyrimidine derivatives and their preparaion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR204003A1 (es) * 1973-04-03 1975-11-12 Dainippon Pharmaceutical Co Procedimiento para preparar compuestos derivados del acido 2-(1-piperazinil)-5-oxopirido-(2,3-d)pirimidino-6-carboxilico y sus sales farmaceuticamente aceptables

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52111595A (en) * 1972-08-02 1977-09-19 Deito Lab Rogeeru Beron Sa Process for preparing 55oxoo66 carboalkoxyy88alkyll5*88 dihydride*2*33d*pyrimidines
JPS4944000A (ja) * 1972-08-31 1974-04-25
JPS504097A (ja) * 1973-05-21 1975-01-16
JPS50111095A (ja) * 1974-02-13 1975-09-01
JPS5132597A (en) * 1974-09-11 1976-03-19 Kanebo Ltd Pirido * 2 33d * pirimijinjudotai no seizoho
JPS5318600A (en) * 1976-07-30 1978-02-20 Dainippon Pharmaceut Co Ltd Pyrido (2,3-d) pyrimidine derivatives and their preparaion

Also Published As

Publication number Publication date
EP0031120A1 (en) 1981-07-01
IT7928322A0 (it) 1979-12-21
DE3068821D1 (en) 1984-09-06
EP0031120B1 (en) 1984-08-01
ATE8784T1 (de) 1984-08-15
ES497983A0 (es) 1981-11-16
IT1209163B (it) 1989-07-10
ES8200366A1 (es) 1981-11-16

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