ES484219A1 - Un procedimiento para la preparacion de triazinonas - Google Patents

Un procedimiento para la preparacion de triazinonas

Info

Publication number
ES484219A1
ES484219A1 ES484219A ES484219A ES484219A1 ES 484219 A1 ES484219 A1 ES 484219A1 ES 484219 A ES484219 A ES 484219A ES 484219 A ES484219 A ES 484219A ES 484219 A1 ES484219 A1 ES 484219A1
Authority
ES
Spain
Prior art keywords
image
formula
compounds
triazinones
alkyl group
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
ES484219A
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.)
Glaxo Group Ltd
Original Assignee
Glaxo Group Ltd
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 Glaxo Group Ltd filed Critical Glaxo Group Ltd
Publication of ES484219A1 publication Critical patent/ES484219A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D253/00—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
    • C07D253/02—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 not condensed with other rings
    • C07D253/06—1,2,4-Triazines
    • C07D253/065—1,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members
    • C07D253/07—1,2,4-Triazines having three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D253/075—Two hetero atoms, in positions 3 and 5
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

Un procedimiento para la preparación de triazinonas de fórmula general (I):**fórmula** en la que X representa HS o un grupo R1R2N- en el que R1 y R2 que pueden ser iguales o diferentes representan hidrógeno o un grupo alquilo de cadena lineal o ramificada que contiene de 1 a 4 átomos de carbono o un grupo bencilo y R3 representa un grupo alquilo de C3-7 o un grupo cicloalquilo de C3-7 que consiste en hidrolizar los ésteres enolicos isómeros.
ES484219A 1978-09-18 1979-09-17 Un procedimiento para la preparacion de triazinonas Expired ES484219A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7837215 1978-09-18

Publications (1)

Publication Number Publication Date
ES484219A1 true ES484219A1 (es) 1980-10-01

Family

ID=10499745

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484219A Expired ES484219A1 (es) 1978-09-18 1979-09-17 Un procedimiento para la preparacion de triazinonas

Country Status (10)

Country Link
US (1) US4308384A (es)
EP (1) EP0009384A1 (es)
JP (1) JPS5540700A (es)
AU (1) AU5090979A (es)
CA (1) CA1103670A (es)
DK (1) DK388079A (es)
ES (1) ES484219A1 (es)
FI (1) FI792883A7 (es)
IE (1) IE48829B1 (es)
ZA (1) ZA794910B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5496927A (en) * 1985-02-04 1996-03-05 Merrell Pharmaceuticals Inc. Peptidase inhibitors
DE4015946C3 (de) * 1990-05-18 1996-06-20 Kuesters Eduard Maschf Ablaufplatte für eine Vorrichtung zum Aufbringen eines Flüssigkeitsfilms auf eine Warenbahn
EP0763055B1 (en) * 1994-06-02 1999-11-03 Merrell Pharmaceuticals Inc. Perfluoroalkyl ketone inhibitors of elastase and processes for making the same
DE69522940T2 (de) * 1994-06-02 2002-04-04 Merrell Pharmaceuticals Inc., Cincinnati Acylierte enolderivate als vorläufdrogen von elastaseinhibitoren
US5948886A (en) * 1996-11-20 1999-09-07 Hoechst Marion Roussel, Inc. Acylated enol derivatives of α-ketoesters and α-ketoamides
US6172044B1 (en) 1995-12-01 2001-01-09 Aventis Pharmaceuticals Inc. Acylated enol derivative of α-ketoesters and α-ketoamides
US6362178B1 (en) 1997-11-12 2002-03-26 Bayer Aktiengesellschaft 2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors
DE19827640A1 (de) 1998-06-20 1999-12-23 Bayer Ag 7-Alkyl- und Cycloalkyl-substituierte Imidazotriazinone
GB0113343D0 (en) * 2001-06-01 2001-07-25 Bayer Ag Novel Heterocycles 2
DE10135815A1 (de) 2001-07-23 2003-02-06 Bayer Ag Verwendung von 2-Alkoxyphenyl-substituierten Imidazotriazinonen
DE10232113A1 (de) 2002-07-16 2004-01-29 Bayer Ag Vardenafil Hydrochlorid Trihydrat enthaltende Arzneimittel
US7462614B2 (en) * 2003-04-01 2008-12-09 Smithkline Beecham Corporation Imidazotriazine compounds
DE102005009240A1 (de) 2005-03-01 2006-09-07 Bayer Healthcare Ag Arzneiformen mit verbesserten pharmakokinetischen Eigenschaften

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422194A (en) * 1967-08-15 1969-01-14 Smithkline Corp The treatment of depression with imidazo(1,2-b)-as-triazines and compositions thereof
BE791025A (fr) * 1971-11-19 1973-05-07 Allen & Hanburys Ltd Composes heterocycliques
GB1457873A (en) * 1973-01-04 1976-12-08 Allen & Hanburys Ltd Imidazotriazines
DE2460889C2 (de) * 1974-12-21 1983-06-09 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 6-tert.-Butyl-3-mercapto-4-amino- 1.2.4-triazin-5(4H)-on
GB1584461A (en) * 1977-03-25 1981-02-11 Allen & Hanburys Ltd Imidazotriazines imidazotriazinones and pharmaceutical compositions containing them

Also Published As

Publication number Publication date
DK388079A (da) 1980-03-19
EP0009384A1 (en) 1980-04-02
IE48829B1 (en) 1985-05-29
CA1103670A (en) 1981-06-23
ZA794910B (en) 1980-08-27
IE791758L (en) 1980-03-18
JPS5540700A (en) 1980-03-22
US4308384A (en) 1981-12-29
AU5090979A (en) 1980-02-21
FI792883A7 (fi) 1981-01-01

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