ES8604157A1 - Un procedimiento para la preparacion de un derivado trici- clico de quinolina - Google Patents

Un procedimiento para la preparacion de un derivado trici- clico de quinolina

Info

Publication number
ES8604157A1
ES8604157A1 ES545860A ES545860A ES8604157A1 ES 8604157 A1 ES8604157 A1 ES 8604157A1 ES 545860 A ES545860 A ES 545860A ES 545860 A ES545860 A ES 545860A ES 8604157 A1 ES8604157 A1 ES 8604157A1
Authority
ES
Spain
Prior art keywords
tricycling
relating
quinoline derivatives
quinoline
derivatives
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
ES545860A
Other languages
English (en)
Other versions
ES545860A0 (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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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 US06/637,665 external-priority patent/US4537964A/en
Priority claimed from US06/637,354 external-priority patent/US4537965A/en
Application filed by Eli Lilly and Co filed Critical Eli Lilly and Co
Publication of ES545860A0 publication Critical patent/ES545860A0/es
Publication of ES8604157A1 publication Critical patent/ES8604157A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
    • C07D215/20—Oxygen atoms
    • C07D215/22—Oxygen atoms attached in position 2 or 4
    • C07D215/227—Oxygen atoms attached in position 2 or 4 only one oxygen atom which is attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings
    • 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
    • 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
    • C07D491/02—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 two hetero rings
    • C07D491/10—Spiro-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04—Ortho-condensed systems

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE UN DERIVADO TRICICLICO DE QUINOLINA, DE FORMULA GENERAL (I), EN LA QUE R ES HIDROGENO O ALQUILO C1-3 DE CADENA LINEAL, Y SUS SALES FARMACEUTICAMENTE ACEPTABLES. CONSISTE EN REDUCIR UNA LACTAMA DE FORMULA GENERAL (II), SIENDO TRANS LA FUSION DE LOS ANILLOS NO AROMATICOS. LA MENCIONADA REDUCCION SE LLEVA A EFECTO CON HIDRURO DE LITIO Y ALUMINIO, Y A UNA TEMPERATURA COMPRENDIDA ENTRE CERO Y 100 GRADOS. LOS DISOLVENTES EMPLEADOS INCLUYEN DISOLVENTES ORGANICOS POLARES APROTICOS TALES COMO EL TETRAHIDROFURANO Y EL DIMETOXIETANO. DE APLICACION EN MEDICINA POR SUS PROPIEDADES HIPOTENSIVAS.
ES545860A 1984-08-03 1985-08-02 Un procedimiento para la preparacion de un derivado trici- clico de quinolina Expired ES8604157A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/637,665 US4537964A (en) 1984-08-03 1984-08-03 Method of preparing permissibly-substituted 1H(and 2H)pyrazolo[3,4-g]quinolines; pyrimido[4,5,g]quinolines; thiazolo[4,5,g]quinolines and intermediates therefore
US06/637,354 US4537965A (en) 1984-08-03 1984-08-03 Method of preparing 4aR,8aR-5-permissibly substituted-6-oxo-octahydro-1H(and 2H)-pyrazolo[3,4-g]quinolines, useful as intermediates

Publications (2)

Publication Number Publication Date
ES545860A0 ES545860A0 (es) 1986-01-16
ES8604157A1 true ES8604157A1 (es) 1986-01-16

Family

ID=27092807

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545860A Expired ES8604157A1 (es) 1984-08-03 1985-08-02 Un procedimiento para la preparacion de un derivado trici- clico de quinolina

Country Status (13)

Country Link
EP (1) EP0171277A3 (es)
KR (1) KR870000623B1 (es)
AR (1) AR242033A1 (es)
AU (1) AU579172B2 (es)
DK (1) DK349385A (es)
EG (1) EG17490A (es)
ES (1) ES8604157A1 (es)
FI (1) FI852975L (es)
GR (1) GR851893B (es)
HU (1) HUT40656A (es)
IL (1) IL75992A0 (es)
NZ (1) NZ212947A (es)
PT (1) PT80898B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL72730A (en) * 1983-09-26 1987-10-30 Lilly Co Eli Octahydro-2-pyrimido(4,5-g)quinolinamines,their preparation and pharmaceutical compositions containing them
PH22541A (en) * 1984-08-02 1988-10-17 Lilly Co Eli Octahydro-oxazolo(4,5-g)quinolines
US4762843A (en) * 1986-09-15 1988-08-09 Warner-Lambert Company Hetero [f] fused carbocyclic pyridines as dopaminergic agents

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198415A (en) * 1979-01-22 1980-04-15 Eli Lilly And Company Prolactin inhibiting octahydro pyrazolo[3,4-g]quinolines
ES524452A0 (es) * 1982-11-03 1985-04-16 Lilly Co Eli Un procedimiento para la preparacion de derivados de pirazolo-quinolinas.
ES8501395A1 (es) * 1982-11-03 1984-12-01 Lilly Co Eli Un procedimiento para la obtencion de un tautomero de pirazoloquinolinas
IL72730A (en) * 1983-09-26 1987-10-30 Lilly Co Eli Octahydro-2-pyrimido(4,5-g)quinolinamines,their preparation and pharmaceutical compositions containing them
US4525584A (en) * 1984-08-03 1985-06-25 Eli Lilly And Company 4aR,8aS,9R-5,6-Permissibly substituted-9-hydroxy-octahydro-1H(and 2H) pyrazolo[3,4-g]quinoline

Also Published As

Publication number Publication date
GR851893B (es) 1985-12-03
NZ212947A (en) 1988-07-28
PT80898A (en) 1985-09-01
FI852975L (fi) 1986-02-04
AU4573885A (en) 1986-02-06
DK349385D0 (da) 1985-08-01
ES545860A0 (es) 1986-01-16
AR242033A1 (es) 1993-02-26
HUT40656A (en) 1987-01-28
DK349385A (da) 1986-02-04
EP0171277A3 (en) 1987-11-19
IL75992A0 (en) 1985-12-31
KR860001813A (ko) 1986-03-22
PT80898B (pt) 1987-12-30
EP0171277A2 (en) 1986-02-12
FI852975A0 (fi) 1985-08-01
AU579172B2 (en) 1988-11-17
KR870000623B1 (ko) 1987-03-26
EG17490A (en) 1992-06-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603