ES8704956A1 - Un procedimiento para la preparacion de nuevos benzoselemino (4,3,2-cd) indazoles. - Google Patents

Un procedimiento para la preparacion de nuevos benzoselemino (4,3,2-cd) indazoles.

Info

Publication number
ES8704956A1
ES8704956A1 ES544642A ES544642A ES8704956A1 ES 8704956 A1 ES8704956 A1 ES 8704956A1 ES 544642 A ES544642 A ES 544642A ES 544642 A ES544642 A ES 544642A ES 8704956 A1 ES8704956 A1 ES 8704956A1
Authority
ES
Spain
Prior art keywords
carbon atoms
compounds
straight
optionally substituted
hydrogen
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
ES544642A
Other languages
English (en)
Other versions
ES544642A0 (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.)
Warner Lambert Co LLC
Original Assignee
Warner Lambert Co LLC
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 Warner Lambert Co LLC filed Critical Warner Lambert Co LLC
Publication of ES8704956A1 publication Critical patent/ES8704956A1/es
Publication of ES544642A0 publication Critical patent/ES544642A0/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D517/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having selenium, tellurium, or halogen atoms as ring hetero atoms
    • C07D517/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having selenium, tellurium, or halogen atoms as ring hetero atoms in which the condensed system contains two hetero rings
    • C07D517/06—Peri-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C391/00—Compounds containing selenium
    • C07C391/02—Compounds containing selenium having selenium atoms bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D345/00—Heterocyclic compounds containing rings having selenium or tellurium atoms as the only ring hetero atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D517/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having selenium, tellurium, or halogen atoms as ring hetero atoms
    • C07D517/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having selenium, tellurium, or halogen atoms as ring hetero atoms in which the condensed system contains two hetero rings
    • C07D517/08—Bridged systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Oncology (AREA)
  • Hematology (AREA)
  • Communicable Diseases (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE NUEVOS BENZOSELENINO4,3,2-CDINDAZOLES. CONSISTE EN HACER REACCIONAR UNA 1-CLORO-4-NITRO-9H-SELENOXANTEN-9-ONA Y UNA R2-HIDRAZINA A TEMPERATURA ENTRE 25 Y 140JC, EN PRESENCIA DE UN DISOLVENTE TAL COMO XILENO, PIRIDINA Y DIMETILFORMAMIDA, PARA FORMAR UN COMPUESTO DE FORMULA (II); Y CONVERTIR DICHO COMPUESTO, POR REDUCCION EN NUEVOS BENZOSELENINO4,3,2-CDINDAZOLES DE FORMULA (I), DONDE R7, R8, R8 Y R10 SON H, HIDROXI O ALCOXI C 1 A 4; R2 ES ANRKRL; Y R5 ES NITRO, NH2, NHR2 O NHRKKKK. TIENEN APLICACIONES FARMACEUTICAS COMO AGENTES ANTIBACTERIANOS.
ES544642A 1984-06-29 1985-06-27 Un procedimiento para la preparacion de nuevos benzoselemino (4,3,2-cd) indazoles. Expired ES8704956A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62617084A 1984-06-29 1984-06-29

Publications (2)

Publication Number Publication Date
ES8704956A1 true ES8704956A1 (es) 1987-04-16
ES544642A0 ES544642A0 (es) 1987-04-16

Family

ID=24509252

Family Applications (1)

Application Number Title Priority Date Filing Date
ES544642A Expired ES8704956A1 (es) 1984-06-29 1985-06-27 Un procedimiento para la preparacion de nuevos benzoselemino (4,3,2-cd) indazoles.

Country Status (9)

Country Link
EP (1) EP0170412B1 (es)
JP (2) JPH0655745B2 (es)
AT (1) ATE44281T1 (es)
AU (2) AU581440B2 (es)
CA (1) CA1251451A (es)
DE (1) DE3571241D1 (es)
DK (1) DK295085A (es)
ES (1) ES8704956A1 (es)
ZA (1) ZA854472B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806654A (en) * 1987-03-23 1989-02-21 Warner-Lambert Company Processes for the preparation of benzo(chalcogeno)(4,3,2-cd)indazoles and intermediates thereof
JPH0683720B2 (ja) * 1990-06-19 1994-10-26 日本曹達株式会社 循環式トイレ処理剤
US8196641B2 (en) 2004-11-16 2012-06-12 Rti International Metals, Inc. Continuous casting sealing method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL69211A (en) * 1982-07-23 1987-01-30 Warner Lambert Co Substituted anthra(1,9-cd)pyrazol-6(2h)-ones,their preparation and pharmaceutical compositions containing them
CA1206153A (en) * 1983-01-06 1986-06-17 Donald F. Worth Benzothiopyrano ¬4,3,2-cd| indazole compositions and methods for their production and use

Also Published As

Publication number Publication date
EP0170412A1 (en) 1986-02-05
JPS6118789A (ja) 1986-01-27
CA1251451A (en) 1989-03-21
JPH06340656A (ja) 1994-12-13
DK295085A (da) 1985-12-30
AU609605B2 (en) 1991-05-02
ZA854472B (en) 1987-02-25
DE3571241D1 (en) 1989-08-03
AU3392089A (en) 1989-08-31
EP0170412B1 (en) 1989-06-28
DK295085D0 (da) 1985-06-28
AU4415485A (en) 1986-01-02
JPH0655745B2 (ja) 1994-07-27
ES544642A0 (es) 1987-04-16
AU581440B2 (en) 1989-02-23
ATE44281T1 (de) 1989-07-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108