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ES8800923A1 - Procedimiento para la obtencion de benzotiopiranonas - Google Patents

Procedimiento para la obtencion de benzotiopiranonas

Info

Publication number
ES8800923A1
ES8800923A1 ES555531A ES555531A ES8800923A1 ES 8800923 A1 ES8800923 A1 ES 8800923A1 ES 555531 A ES555531 A ES 555531A ES 555531 A ES555531 A ES 555531A ES 8800923 A1 ES8800923 A1 ES 8800923A1
Authority
ES
Spain
Prior art keywords
procedure
obtaining
dehydrogenation
benzotiopyronones
general formula
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
ES555531A
Other languages
English (en)
Other versions
ES555531A0 (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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES8800923A1 publication Critical patent/ES8800923A1/es
Publication of ES555531A0 publication Critical patent/ES555531A0/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/16—Otologicals
    • 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
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D335/08—Naphthothiopyrans; Hydrogenated naphthothiopyrans

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE BENZOTIOPIRANONAS, DE FORMULA GENERAL (I), Y DE SUS SALES FARMACEUTICAMENTE ACEPTABLES. CONSISTE EN DESHIDROGENAR UN COMPUESTO DE FORMULA GENERAL (II) O UNA SAL DEL MISMO, EN LA QUE R1 SIGNIFICA HIDROGENO O UN RESTO ALIFATICO; N REPRESENTA 0, 1 O 2; PH SIGNIFICA 1,2-FENILENO SUSTITUIDO O INSUSTITUIDO; Y A SIGNIFICA UN GRUPO DE FORMULA -NH-CO-R, SIENDO R UN CARBOXI O CARBOXI ESTERIFICADO, REALIZANDOSE DICHA DESHIDROGENACION BAJO CALENTAMIENTO Y EN PRESENCIA DE UN AGENTE DE DESHIDROGENACION, POR EJEMPLO, DE UN CATALIZADOR DE DEHIDROGENACION. DE APLICACION EN EL TRATAMIENTO DE ENFERMEDADES ALERGICAS.
ES555531A 1984-04-24 1986-05-30 Procedimiento para la obtencion de benzotiopiranonas Expired ES8800923A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH200084 1984-04-24

Publications (2)

Publication Number Publication Date
ES8800923A1 true ES8800923A1 (es) 1987-12-01
ES555531A0 ES555531A0 (es) 1987-12-01

Family

ID=4223548

Family Applications (3)

Application Number Title Priority Date Filing Date
ES542500A Expired ES8706143A1 (es) 1984-04-24 1985-04-23 Procedimiento para la obtencion de benzotiopiranonas
ES555532A Expired ES8800924A1 (es) 1984-04-24 1986-05-30 Procedimiento para la obtencion de benzotiopiranonas
ES555531A Expired ES8800923A1 (es) 1984-04-24 1986-05-30 Procedimiento para la obtencion de benzotiopiranonas

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES542500A Expired ES8706143A1 (es) 1984-04-24 1985-04-23 Procedimiento para la obtencion de benzotiopiranonas
ES555532A Expired ES8800924A1 (es) 1984-04-24 1986-05-30 Procedimiento para la obtencion de benzotiopiranonas

Country Status (15)

Country Link
US (1) US4614745A (es)
EP (1) EP0159964A3 (es)
JP (1) JPS60233069A (es)
AU (1) AU4163585A (es)
DD (1) DD235870A5 (es)
DK (1) DK181485A (es)
ES (3) ES8706143A1 (es)
FI (1) FI851586L (es)
GR (1) GR850964B (es)
HU (1) HUT38099A (es)
IL (1) IL74980A0 (es)
NO (1) NO851617L (es)
PH (1) PH22634A (es)
PT (1) PT80327B (es)
ZA (1) ZA853007B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201720A1 (de) * 1992-01-23 1993-07-29 Basf Ag Thiochromenonderivate als antidots und sie enthaltende herbizide mittel
JP2002506073A (ja) * 1998-03-12 2002-02-26 ノボ ノルディスク アクティーゼルスカブ プロテイン・チロシン・ホスファターゼ（ＰＴＰａｓｅｓ）のモジュレーター
JP5317879B2 (ja) * 2009-07-31 2013-10-16 富士フイルム株式会社 新規化合物、重合性組成物、カラーフィルタ、カラーフィルタの製造方法、固体撮像素子、並びに、平版印刷版原版

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1362782A (en) * 1970-08-26 1974-08-07 Fisons Ltd Tetrazole derivatives
US4013771A (en) * 1975-12-15 1977-03-22 Warner-Lambert Company Substituted 2-aminothiochromones
LU77786A1 (de) * 1977-07-15 1979-03-26 Ciba Geigy Ag Verfahren zur herstellung neuer benzopyranderivate
FR2411186A1 (fr) * 1977-12-12 1979-07-06 Philagro Sa Nouveaux derives d'ureido-3 (thio)chromones et compositions herbicides les contenant

Also Published As

Publication number Publication date
ES542500A0 (es) 1987-06-01
FI851586A7 (fi) 1985-10-25
US4614745A (en) 1986-09-30
EP0159964A3 (de) 1986-10-08
ZA853007B (en) 1985-12-24
HUT38099A (en) 1986-04-28
EP0159964A2 (de) 1985-10-30
JPS60233069A (ja) 1985-11-19
AU4163585A (en) 1985-10-31
GR850964B (es) 1985-11-25
IL74980A0 (en) 1985-08-30
DD235870A5 (de) 1986-05-21
PT80327B (en) 1987-02-16
ES8800924A1 (es) 1987-12-01
DK181485D0 (da) 1985-04-23
PH22634A (en) 1988-10-28
ES555532A0 (es) 1987-12-01
DK181485A (da) 1985-10-25
NO851617L (no) 1985-10-25
ES8706143A1 (es) 1987-06-01
FI851586A0 (fi) 1985-04-22
PT80327A (en) 1985-05-01
ES555531A0 (es) 1987-12-01
FI851586L (fi) 1985-10-25

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