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ES8801264A1 - Procedimiento para la obtencion de derivados de piridazo(1,2-a)(1,2)diacepina - Google Patents

Procedimiento para la obtencion de derivados de piridazo(1,2-a)(1,2)diacepina

Info

Publication number
ES8801264A1
ES8801264A1 ES556590A ES556590A ES8801264A1 ES 8801264 A1 ES8801264 A1 ES 8801264A1 ES 556590 A ES556590 A ES 556590A ES 556590 A ES556590 A ES 556590A ES 8801264 A1 ES8801264 A1 ES 8801264A1
Authority
ES
Spain
Prior art keywords
formula
pyridazo
preparation
intermediate products
medicaments containing
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
ES556590A
Other languages
English (en)
Other versions
ES556590A0 (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
Priority claimed from GB858516604A external-priority patent/GB8516604D0/en
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES8801264A1 publication Critical patent/ES8801264A1/es
Publication of ES556590A0 publication Critical patent/ES556590A0/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS DE PIRIDAZOL1,2-A1,2DIACEPINA, DE FORMULA (I), Y DE SUS SALES FISIOLOGICAMENTE COMPATIBLES. COMPRENDE LA REACCION DE UN COMPUESTO DE FORMULA (II) CON UN COMPUESTO DE F''ORULA (I), EN LAS QUE HAL REPRESENTA HALOGENO, R2 Y R3 SON ALQUILO O ARANQUILO, R4 Y R5 JUNTOS REPRESENTAN OXO, X ES -(CH2)NDONDE N VALE 0-2, Y R1 PUEDE SER VARIOS RADICALES. LA REACCION SE EFECTUA EN UN DISOLVENTE INERTE, A LA TEMPERATURA DE REFLUJO DE LA MEZCLA DE REACCION. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS POR SU ACTIVIDAD ANTIDEPRESIVA.
ES556590A 1985-07-01 1986-06-25 Procedimiento para la obtencion de derivados de piridazo(1,2-a)(1,2)diacepina Expired ES8801264A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858516604A GB8516604D0 (en) 1985-07-01 1985-07-01 Pyridazodiazepine derivatives
GB868609591A GB8609591D0 (en) 1985-07-01 1986-04-18 Pyridazodiazepine derivatives

Publications (2)

Publication Number Publication Date
ES8801264A1 true ES8801264A1 (es) 1988-01-01
ES556590A0 ES556590A0 (es) 1988-01-01

Family

ID=26289446

Family Applications (2)

Application Number Title Priority Date Filing Date
ES556590A Expired ES8801264A1 (es) 1985-07-01 1986-06-25 Procedimiento para la obtencion de derivados de piridazo(1,2-a)(1,2)diacepina
ES557503A Expired ES8900230A1 (es) 1985-07-01 1987-04-15 Procedimiento para la obtencion de derivados de piridazo-(1,2-a)(1,2)diacepina

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES557503A Expired ES8900230A1 (es) 1985-07-01 1987-04-15 Procedimiento para la obtencion de derivados de piridazo-(1,2-a)(1,2)diacepina

Country Status (13)

Country Link
US (1) US4743687A (es)
EP (1) EP0211220A1 (es)
AU (1) AU592996B2 (es)
CS (1) CS489986A2 (es)
DK (1) DK297386A (es)
ES (2) ES8801264A1 (es)
FI (1) FI83085C (es)
HU (2) HU199859B (es)
IL (1) IL79234A0 (es)
MC (1) MC1755A1 (es)
NZ (1) NZ216630A (es)
PT (1) PT82886B (es)
ZW (1) ZW11586A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE96322T1 (de) * 1988-03-24 1993-11-15 Hoffmann La Roche Antihypertensives kombinationspraeparat.
US7253169B2 (en) 1999-11-12 2007-08-07 Gliamed, Inc. Aza compounds, pharmaceutical compositions and methods of use
US6417189B1 (en) 1999-11-12 2002-07-09 Gpi Nil Holdings, Inc. AZA compounds, pharmaceutical compositions and methods of use
KR101246685B1 (ko) * 2010-09-10 2013-03-21 제일모직주식회사 난연성 폴리카보네이트 절연필름

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716677C2 (de) * 1977-04-15 1985-10-10 Hoechst Ag, 6230 Frankfurt Cephemderivate und Verfahren zu ihrer Herstellung
IL60617A0 (en) * 1979-07-23 1980-09-16 Sparamedica Ag Triazolopyridazine derivative,their preparation and pharmaceutical compositions containing them
EP0025941B1 (de) * 1979-09-19 1983-05-04 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Pyridazopyridazinderivate, Verfahren zu deren Herstellung und Arzneimittel enthaltend solche Pyridazopyridazinderivate
EP0042100A1 (de) * 1980-06-13 1981-12-23 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Pyrazolopyridazin-Derivate, Zwischenprodukte und Verfahren zu deren Herstellung, sowie diese enthaltende Arzneimittel
GB2128984B (en) * 1982-05-12 1985-05-22 Hoffmann La Roche Diaza-bicyclic compounds
US4692438A (en) * 1984-08-24 1987-09-08 Hoffmann-La Roche Inc. Pyridazo-diazepines, diazocines, and -triazepines having anti-hypertensive activity

Also Published As

Publication number Publication date
HU199859B (en) 1990-03-28
AU5924186A (en) 1987-01-08
FI83085C (fi) 1991-05-27
AU592996B2 (en) 1990-02-01
MC1755A1 (fr) 1987-04-24
PT82886A (en) 1986-08-01
PT82886B (pt) 1989-05-31
CS489986A2 (en) 1991-02-12
FI862805A0 (fi) 1986-07-01
NZ216630A (en) 1990-04-26
FI862805L (fi) 1987-01-02
DK297386D0 (da) 1986-06-24
ZW11586A1 (en) 1987-12-30
HU201302B (en) 1990-10-28
ES8900230A1 (es) 1989-04-16
IL79234A0 (en) 1986-09-30
FI83085B (fi) 1991-02-15
DK297386A (da) 1987-01-02
US4743687A (en) 1988-05-10
EP0211220A1 (de) 1987-02-25
ES557503A0 (es) 1989-04-16
HUT42769A (en) 1987-08-28
ES556590A0 (es) 1988-01-01

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401