ES8505369A1 - Un procedimiento para la preparacion de derivados de pirimidona - Google Patents

Un procedimiento para la preparacion de derivados de pirimidona

Info

Publication number
ES8505369A1
ES8505369A1 ES532172A ES532172A ES8505369A1 ES 8505369 A1 ES8505369 A1 ES 8505369A1 ES 532172 A ES532172 A ES 532172A ES 532172 A ES532172 A ES 532172A ES 8505369 A1 ES8505369 A1 ES 8505369A1
Authority
ES
Spain
Prior art keywords
lower alkyl
methylene
hydrogen
alkyl
mono
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
ES532172A
Other languages
English (en)
Other versions
ES532172A0 (es
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES8505369A1 publication Critical patent/ES8505369A1/es
Publication of ES532172A0 publication Critical patent/ES532172A0/es
Granted 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/60—Three or more oxygen or sulfur atoms
    • C07D239/62—Barbituric acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/12—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
    • C07D491/14—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE DERIVADOS DE PIRIMIDONA.CONSISTE EN HACER REACCIONAR UN COMPUESTO DE FORMULA (II) CON UNA AMINA DE FORMULA (R5NH2), EN UN DISOLVENTE APROTICO COMO CLOROFORMO, EN PRESENCIA DE UNA BASE COMO TRIETILAMINA, CARBONATO CALCICO Y OTROS, PARA OBTENER UN COMPUESTO DE FORMULA (I) Y SUS SALES FISIOLOGICAMENTE ACEPTABLES. SIENDO: X, A1 Y A2, METILENO OPCIONALMENTE MONO-ALQUILADO INFERIOR O DI-ALQUILADO INFERIOR; Y Y Z, FNR5; R1, R2 Y R3, H, ALQUILO INFERIOR O ALCOXILO INFERIOR; R U R4, H O ALQUILO INFERIOR; R5, FENILO SUSTITUIDO POR R6, R7 Y R8; R6, R7 Y R8, HAL, ALQUILO INFERIOR Y OTROS; YK, CL O BR Y N 0 O 1.SE UTILIZAN PARA LA PREVENCION DE LA TROMBOSIS.
ES532172A 1983-05-05 1984-05-04 Un procedimiento para la preparacion de derivados de pirimidona Granted ES532172A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH244283 1983-05-05
CH139284 1984-03-20

Publications (2)

Publication Number Publication Date
ES8505369A1 true ES8505369A1 (es) 1985-06-01
ES532172A0 ES532172A0 (es) 1985-06-01

Family

ID=25687524

Family Applications (1)

Application Number Title Priority Date Filing Date
ES532172A Granted ES532172A0 (es) 1983-05-05 1984-05-04 Un procedimiento para la preparacion de derivados de pirimidona

Country Status (16)

Country Link
US (1) US4581172A (es)
EP (1) EP0124893A3 (es)
AU (1) AU2751084A (es)
CA (1) CA1237429A (es)
CS (1) CS243486B2 (es)
DK (1) DK198784A (es)
ES (1) ES532172A0 (es)
FI (1) FI841619A (es)
HU (1) HUT34025A (es)
IL (1) IL71711A (es)
MC (1) MC1600A1 (es)
NO (1) NO841780L (es)
NZ (1) NZ207981A (es)
PH (1) PH19219A (es)
PT (1) PT78549B (es)
ZW (1) ZW6284A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3472678D1 (de) * 1983-07-18 1988-08-18 Beecham Group Plc Benzazepine and benzoxazepine derivatives
GB9707251D0 (en) * 1997-04-10 1997-05-28 Smithkline Beecham Plc Novel method and compounds
ES2208310T3 (es) * 1999-03-31 2004-06-16 Vernalis Limited Derivados de pirimido(6,1-a) isoquinolin-4-ona.
US7169907B2 (en) * 2002-03-01 2007-01-30 Roche Diagnostics Operations, Inc. Derivatives, immunogens, and antibodies for detecting ecstasy-class drugs
JP2007525475A (ja) * 2003-07-08 2007-09-06 スミスクライン・ビーチャム・コーポレイション 新規化学化合物
GB201502260D0 (en) 2015-02-11 2015-04-01 Verona Pharma Plc Salt of Pyrimido[6,1-A]Isoquinolin-4-one compound
WO2017016960A1 (en) * 2015-07-24 2017-02-02 F. Hoffmann-La Roche Ag Process for the preparation of (6s)-6-alkyl-10-alkoxy-9-(substituted alkoxy)-2-oxo-6,7-dihydrobenzo[a]quinolizine-3-carboxylic acid analogues
GB201613054D0 (en) 2016-07-28 2016-09-14 Verona Pharma Plc New compound and process
IL280075B1 (en) * 2018-07-13 2024-02-01 Chia Tai Tianqing Pharmaceutical Group Co Ltd A conjugated tricyclic compound as a dual PDE3/PDE4 inhibitor
CN114929701A (zh) * 2020-01-15 2022-08-19 正大天晴药业集团股份有限公司 一种pde3/pde4双重抑制剂的结晶及其应用
CN114929700A (zh) * 2020-01-15 2022-08-19 正大天晴药业集团股份有限公司 三并环类pde3/pde4双重抑制剂化合物的药物组合物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ185900A (en) * 1976-12-10 1981-04-24 Hoechst Ag Pyrimido (6,1-a) isoquinolin-4-ones medicaments intermediate isoquinolines
DE2720085A1 (de) * 1977-05-05 1978-11-16 Hoechst Ag Pyrimido(6,1-a)isochinolin-2-on- derivate
FI64370C (fi) * 1977-05-05 1983-11-10 Hoechst Ag Foerfarande foer framstaellning av terapeutiskt anvaendbara pyimido-(6,1-a)isokinolin-2-imino-4-onderivat
DE2847693A1 (de) * 1978-11-03 1980-05-22 Hoechst Ag Verfahren zur herstellung von pyrimido-(6,1-a)-isochinolin-2-onen
DE3135831A1 (de) * 1981-09-10 1983-04-28 Hoechst Ag, 6230 Frankfurt 9,10-substituierte 2-mesitylimino-3-alkyl-3,4,6,7-tetrahydro-2h-pyrimido(6,1-a)isochinolin-4-one, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel

Also Published As

Publication number Publication date
DK198784A (da) 1984-11-06
NZ207981A (en) 1987-05-29
EP0124893A3 (de) 1987-11-11
CA1237429A (en) 1988-05-31
FI841619A (fi) 1984-11-06
PH19219A (en) 1986-02-12
CS243486B2 (en) 1986-06-12
PT78549B (en) 1986-09-15
US4581172A (en) 1986-04-08
MC1600A1 (fr) 1985-05-09
ZW6284A1 (en) 1985-10-30
IL71711A (en) 1987-08-31
CS325584A2 (en) 1985-08-15
AU2751084A (en) 1984-11-08
DK198784D0 (da) 1984-04-17
HUT34025A (en) 1985-01-28
ES532172A0 (es) 1985-06-01
EP0124893A2 (de) 1984-11-14
IL71711A0 (en) 1984-09-30
PT78549A (en) 1984-06-01
FI841619A0 (fi) 1984-04-25
NO841780L (no) 1984-11-06

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