ES8403116A1 - Procedimiento para la preparacion de pirido (1,4) benzodiazepinas. - Google Patents

Procedimiento para la preparacion de pirido (1,4) benzodiazepinas.

Info

Publication number
ES8403116A1
ES8403116A1 ES518377A ES518377A ES8403116A1 ES 8403116 A1 ES8403116 A1 ES 8403116A1 ES 518377 A ES518377 A ES 518377A ES 518377 A ES518377 A ES 518377A ES 8403116 A1 ES8403116 A1 ES 8403116A1
Authority
ES
Spain
Prior art keywords
arylmethanones
phenyl
amino
nitropyridinyl
benzodiazepines
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
ES518377A
Other languages
English (en)
Other versions
ES518377A0 (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.)
AH Robins Co Inc
Original Assignee
AH Robins Co Inc
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 AH Robins Co Inc filed Critical AH Robins Co Inc
Publication of ES8403116A1 publication Critical patent/ES8403116A1/es
Publication of ES518377A0 publication Critical patent/ES518377A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen 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
    • C07D213/72—Nitrogen atoms
    • C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/24—Antidepressants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/26—Psychostimulants, e.g. nicotine, cocaine
    • 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)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Psychiatry (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pain & Pain Management (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Paper (AREA)
  • Luminescent Compositions (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE PIRIDO 1,4BENZODIAZEPINAS, DE FORMULA (I), EN LA QUE ALC1 ES UNA CADENA DE HIDROCARBURO RECTA O RAMIFICADA QUE CONTIENE DE 1 A 8 CARBONOS.COMPRENDE LAS SIGUIENTES ETAPAS: PRIMERA, SE HACE REACCIONAR UN COMPUESTO DE FORMULA (II), EN LA QUE AR E Y TIENEN LOS SIGNIFICADOS YA INDICADOS; R SIGNIFICA HIDROGENO, METILO O ETILO; Y B SIGNIFICA CARBONILO, TIOXOMETILO O TIOCETAL, CON UNA HALONITROPIRIDINA, PARA OBTENER UN COMPUESTO INTERMEDIO; SEGUNDA, SE HACE REACCIONAR DICHO COMPUESTO INTERMEDIO CON UN REACTIVO DE FORMULA:Q-ALC1-HALO, PARA OBTENER UN SEGUNDO COMPUESTO INTERMEDIO; TERCERA, SE REDUCE EL GRUPO NITRO DE LOS COMPUESTOS INTERMEDIOS OBTENIDOS EN LAS ETAPAS PRIMERA Y SEGUNDA; Y POR ULTIMO, SE CICLA EL COMPUESTO OBTENIDO EN LA TERCERA ETAPA.
ES518377A 1982-09-30 1982-12-20 Procedimiento para la preparacion de pirido (1,4) benzodiazepinas. Granted ES518377A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/431,997 US4480100A (en) 1982-09-30 1982-09-30 [2-[(Nitropyridinyl)amino]phenyl]arymethanones

Publications (2)

Publication Number Publication Date
ES8403116A1 true ES8403116A1 (es) 1984-03-01
ES518377A0 ES518377A0 (es) 1984-03-01

Family

ID=23714311

Family Applications (2)

Application Number Title Priority Date Filing Date
ES518377A Granted ES518377A0 (es) 1982-09-30 1982-12-20 Procedimiento para la preparacion de pirido (1,4) benzodiazepinas.
ES524877A Expired ES8502979A1 (es) 1982-09-30 1983-08-11 Procedimiento para preparar (2-((aminopiridinil)-amino)-fenil)-arilmetanonas y analogos

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES524877A Expired ES8502979A1 (es) 1982-09-30 1983-08-11 Procedimiento para preparar (2-((aminopiridinil)-amino)-fenil)-arilmetanonas y analogos

Country Status (24)

Country Link
US (1) US4480100A (es)
EP (1) EP0107261B1 (es)
JP (1) JPS5970669A (es)
KR (1) KR870000279B1 (es)
AT (1) ATE37359T1 (es)
AU (1) AU550964B2 (es)
CA (1) CA1194869A (es)
DE (1) DE3378047D1 (es)
DK (1) DK547682A (es)
EG (1) EG16124A (es)
ES (2) ES518377A0 (es)
FI (1) FI77032C (es)
GR (1) GR77821B (es)
HU (2) HU190448B (es)
IE (1) IE54331B1 (es)
IL (1) IL67499A (es)
IN (1) IN156482B (es)
NO (1) NO160366C (es)
NZ (1) NZ202799A (es)
PH (1) PH20696A (es)
PL (2) PL139382B1 (es)
PT (1) PT76094B (es)
YU (1) YU125083A (es)
ZA (1) ZA829154B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668675A (en) * 1981-09-24 1987-05-26 A. H. Robins Company, Incorporated 2-[(amino-pyridinyl)amine]phenyl]aryl methanones, their thioxomethyl, ketal or thioketal analogs
US4628100A (en) * 1984-04-06 1986-12-09 A. H. Robins Company, Incorporated Intermediates for the preparation of aryl substituted pyrido[1,4]benzodiazepines
US4560510A (en) * 1984-04-06 1985-12-24 A. H. Robins Company, Incorporated Process and intermediates for the preparation of aryl substituted pyrido[1,4]benzodiazepines
US4749788A (en) * 1987-04-13 1988-06-07 A. H. Robins Company, Incorporated Process for the preparation of aryl-pyrido(1,4) benzodiazepines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT327200B (de) 1972-09-06 1976-01-26 Degussa Verfahren zur herstellung von neuen aza-10,11-dihydro-5h-dibenzo (b,e)-(1,4) diazepinen sowie deren salzen
DK209976A (da) 1975-05-28 1976-11-29 Merck & Co Inc Fremgangsmade til fremstilling af 3h-1,2,2-triazol(4,5-b)pyridiner

Also Published As

Publication number Publication date
EP0107261A3 (en) 1985-05-08
EP0107261A2 (en) 1984-05-02
PH20696A (en) 1987-03-24
NZ202799A (en) 1987-07-31
GR77821B (es) 1984-09-25
EG16124A (en) 1987-03-30
YU125083A (en) 1988-06-30
ES524877A0 (es) 1985-02-01
FI77032B (fi) 1988-09-30
ATE37359T1 (de) 1988-10-15
ES518377A0 (es) 1984-03-01
NO160366C (no) 1989-04-12
PT76094B (en) 1986-01-09
HUT34481A (en) 1985-03-28
ES8502979A1 (es) 1985-02-01
DK547682A (da) 1984-03-31
KR870000279B1 (ko) 1987-02-23
IE823009L (en) 1984-03-30
NO160366B (no) 1989-01-02
FI824248A0 (fi) 1982-12-10
PT76094A (en) 1983-02-01
DE3378047D1 (en) 1988-10-27
HU190448B (en) 1986-09-29
CA1194869A (en) 1985-10-08
IL67499A0 (en) 1983-05-15
IL67499A (en) 1986-03-31
PL139382B1 (en) 1987-01-31
AU550964B2 (en) 1986-04-10
US4480100A (en) 1984-10-30
FI77032C (fi) 1989-01-10
FI824248L (fi) 1984-03-31
ZA829154B (en) 1983-09-28
KR840002838A (ko) 1984-07-21
NO824116L (no) 1984-04-02
HU193360B (en) 1987-09-28
EP0107261B1 (en) 1988-09-21
AU9177982A (en) 1984-04-05
JPS5970669A (ja) 1984-04-21
IN156482B (es) 1985-08-10
PL241970A1 (en) 1985-08-13
PL145081B1 (en) 1988-08-31
IE54331B1 (en) 1989-08-30
HUT40419A (en) 1986-12-28
PL252857A1 (en) 1986-07-01

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