ES8501403A1 - Procedimiento de preparacion de compuestos piridotienopiridacinicos. - Google Patents

Procedimiento de preparacion de compuestos piridotienopiridacinicos.

Info

Publication number
ES8501403A1
ES8501403A1 ES521597A ES521597A ES8501403A1 ES 8501403 A1 ES8501403 A1 ES 8501403A1 ES 521597 A ES521597 A ES 521597A ES 521597 A ES521597 A ES 521597A ES 8501403 A1 ES8501403 A1 ES 8501403A1
Authority
ES
Spain
Prior art keywords
compounds
alkenyl
carbon atoms
groups contain
alkyl
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
ES521597A
Other languages
English (en)
Other versions
ES521597A0 (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.)
USV Pharmaceutical Corp
Original Assignee
USV Pharmaceutical Corp
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 USV Pharmaceutical Corp filed Critical USV Pharmaceutical Corp
Publication of ES8501403A1 publication Critical patent/ES8501403A1/es
Publication of ES521597A0 publication Critical patent/ES521597A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
    • C07D495/14—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pulmonology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE COMPUESTOS PIRIDOTIENOPIRIDACINICOS, EN PARTICULAR COMPUESTOS DE FORMULA GENERAL (I).CONSISTE EN SOMETER A UNA REACCION DE DIAZOTIZACION Y CIERRE DE ANILLO, UN COMPUESTO DE FORMULA GENERAL (II), REALIZANDOSE DICHA REACCION A UNA TEMPERATURA COMPRENDIDA ENTRE CERO GRADOS Y LA DE REFLUJO.DE APLICACION EN MEDICINA Y FARMACIA POR SU ACTIVIDAD ANTIALERGICA.
ES521597A 1981-05-18 1983-03-31 Procedimiento de preparacion de compuestos piridotienopiridacinicos. Granted ES521597A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/264,756 US4355164A (en) 1981-05-18 1981-05-18 Pyridothienopyridazine anti-allergy compounds

Publications (2)

Publication Number Publication Date
ES8501403A1 true ES8501403A1 (es) 1984-12-01
ES521597A0 ES521597A0 (es) 1984-12-01

Family

ID=23007465

Family Applications (4)

Application Number Title Priority Date Filing Date
ES512194A Expired ES8307807A1 (es) 1981-05-18 1982-05-14 "procedimiento de preparar compuestos piridotienopiridacinicos".
ES521597A Granted ES521597A0 (es) 1981-05-18 1983-03-31 Procedimiento de preparacion de compuestos piridotienopiridacinicos.
ES521598A Granted ES521598A0 (es) 1981-05-18 1983-03-31 Procedimiento de preparar derivados piridotienopiridacinicos.
ES521596A Expired ES8405804A1 (es) 1981-05-18 1983-03-31 Metodo de preparar compuestos piridotienopiridacinicos.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES512194A Expired ES8307807A1 (es) 1981-05-18 1982-05-14 "procedimiento de preparar compuestos piridotienopiridacinicos".

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES521598A Granted ES521598A0 (es) 1981-05-18 1983-03-31 Procedimiento de preparar derivados piridotienopiridacinicos.
ES521596A Expired ES8405804A1 (es) 1981-05-18 1983-03-31 Metodo de preparar compuestos piridotienopiridacinicos.

Country Status (12)

Country Link
US (1) US4355164A (es)
EP (1) EP0066124B1 (es)
JP (1) JPS57193481A (es)
AU (1) AU559728B2 (es)
CA (1) CA1202306A (es)
DE (1) DE3260771D1 (es)
DK (1) DK221682A (es)
ES (4) ES8307807A1 (es)
IE (1) IE52890B1 (es)
NZ (1) NZ200628A (es)
PH (1) PH18463A (es)
ZA (1) ZA823355B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602019A (en) * 1983-04-22 1986-07-22 Warner-Lambert Company Indeno[1,2-c]pyridazin-3-one derivatives useful as cardiotonic and antihypertensive agents
US4734431A (en) * 1987-01-27 1988-03-29 Merrell Dow Pharmaceuticals Inc. Thiopyranodipyrazoles and their use as bronchodilators
JP6840931B2 (ja) * 2015-03-09 2021-03-10 東ソー株式会社 縮環芳香族化合物の製造方法

Also Published As

Publication number Publication date
ES512194A0 (es) 1983-09-01
ES8501404A1 (es) 1984-12-01
IE821195L (en) 1982-11-18
DE3260771D1 (en) 1984-10-25
CA1202306A (en) 1986-03-25
PH18463A (en) 1985-07-18
ES521596A0 (es) 1984-07-01
US4355164A (en) 1982-10-19
DK221682A (da) 1982-11-19
EP0066124A1 (en) 1982-12-08
AU559728B2 (en) 1987-03-19
ES8307807A1 (es) 1983-09-01
ES8405804A1 (es) 1984-07-01
AU8365782A (en) 1982-11-25
ZA823355B (en) 1983-03-30
EP0066124B1 (en) 1984-09-19
IE52890B1 (en) 1988-03-30
JPS57193481A (en) 1982-11-27
ES521597A0 (es) 1984-12-01
ES521598A0 (es) 1984-12-01
NZ200628A (en) 1986-04-11

Similar Documents

Publication Publication Date Title
ES8800250A1 (es) Procedimiento para preparar acidos propano-fosfonosos susti-tuidos
ES8104275A1 (es) Un metodo para la preparacion de derivados de ftalimidina
AU531586B2 (en) Morpholine derivatives
ES8201161A1 (es) Procedimiento para la preparacion de nuevas 8-fenil-purinas
AU587057B2 (en) 1,4-dihydro-3-oxo-2-(substituted phenyl)-benzothiazine derivatives
ES8503339A1 (es) Procedimiento para la obtencion de tetrahidropiridazinonas
HUT44258A (en) Process for preparing acyl derivatives
NZ212231A (en) Cephalosporin derivatives; intermediates and pharmaceutical compositions
DE3376421D1 (en) Analgesia-effecting 5-hydroxytryptophan derivatives
GB2108495B (en) Triazoloquinazolone derivatives
ES8405804A1 (es) Metodo de preparar compuestos piridotienopiridacinicos.
ES8300318A1 (es) "procedimiento de preparar acidos aroilaminicos y similares".
ES8404151A1 (es) Procedimiento para la preparacion de nuevos derivados de acidos (di)-tiofosforicos y fosfonicos.
ES8505935A1 (es) Procedimiento de preparacion de un derivado de la benzamida
AU576840B2 (en) 1,2,4-thiadiazines
ES8304956A1 (es) Un procedimiento para preparar nuevos derivados de 1,4-benzotiazina.
ES8600251A1 (es) Metodo de preparar nuevos 2-acilamino-5-feniletenilbencimidazoles
ZA801343B (en) Oxadiazolylmethylthiol phosphates
ES8501757A1 (es) Procedimiento para la obtencion de 5-diazacicloalquilimidazo-(1,2-c)-(1,3)-benzodiazepinas.
ES8701144A1 (es) Un procedimiento para preparar un derivado de tetrahidronaf-taleno
AU1234588A (en) New acetamides derived from 2,3-dihydro-3-phenyl-2-benzofuranone, processes for preparing them and the pharmaceutical compositions which contain them
ES8306370A1 (es) "procedimiento para la preparacion de derivados de imidazol".
IL70103A (en) 4-(6,7-dimethoxyquinazolin-4-yl)-semicarbazides,their preparation and pharmaceutical compositions containing them