Nothing Special   »   [go: up one dir, main page]

ES453908A1 - Procedimiento para la preparacion de derivados de pirazolo- na. - Google Patents

Procedimiento para la preparacion de derivados de pirazolo- na.

Info

Publication number
ES453908A1
ES453908A1 ES453908A ES453908A ES453908A1 ES 453908 A1 ES453908 A1 ES 453908A1 ES 453908 A ES453908 A ES 453908A ES 453908 A ES453908 A ES 453908A ES 453908 A1 ES453908 A1 ES 453908A1
Authority
ES
Spain
Prior art keywords
moiety
formula
alkyl
derivatives
trifluoromethyl
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
ES453908A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES453908A1 publication Critical patent/ES453908A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D231/28—Two oxygen or sulfur atoms
    • C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D231/28—Two oxygen or sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Diabetes (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (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)
  • Plural Heterocyclic Compounds (AREA)
ES453908A 1975-12-05 1976-12-03 Procedimiento para la preparacion de derivados de pirazolo- na. Expired ES453908A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752554701 DE2554701A1 (de) 1975-12-05 1975-12-05 3,4-disubstituierte 2-(beta-naphthyloxy)-aethylpyrazolone

Publications (1)

Publication Number Publication Date
ES453908A1 true ES453908A1 (es) 1977-11-16

Family

ID=5963526

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453908A Expired ES453908A1 (es) 1975-12-05 1976-12-03 Procedimiento para la preparacion de derivados de pirazolo- na.

Country Status (9)

Country Link
JP (1) JPS5271467A (es)
BE (1) BE849047A (es)
DE (1) DE2554701A1 (es)
DK (1) DK545676A (es)
ES (1) ES453908A1 (es)
FR (1) FR2333505A1 (es)
LU (1) LU76328A1 (es)
NL (1) NL7613451A (es)
SE (1) SE7613536L (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104945294A (zh) * 2014-03-31 2015-09-30 中国科学院上海有机化学研究所 含三氟甲硫基的化合物及其制备方法
CN104974065A (zh) * 2015-06-15 2015-10-14 华东理工大学 一种制备α-三氟甲硫基化酮类化合物的方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432062A1 (de) * 1984-08-31 1986-03-06 Bayer Ag, 5090 Leverkusen Pyrazoldionderivate und ihre anwendung bei der bekaempfung von krankheiten
JP3994453B2 (ja) * 1995-10-13 2007-10-17 日産化学工業株式会社 ピラゾロン類

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104945294A (zh) * 2014-03-31 2015-09-30 中国科学院上海有机化学研究所 含三氟甲硫基的化合物及其制备方法
CN104974065A (zh) * 2015-06-15 2015-10-14 华东理工大学 一种制备α-三氟甲硫基化酮类化合物的方法

Also Published As

Publication number Publication date
DE2554701A1 (de) 1977-06-08
JPS5271467A (en) 1977-06-14
SE7613536L (sv) 1977-06-06
LU76328A1 (es) 1977-11-21
DK545676A (da) 1977-06-06
BE849047A (fr) 1977-06-03
NL7613451A (nl) 1977-06-07
FR2333505A1 (fr) 1977-07-01

Similar Documents

Publication Publication Date Title
GB1563842A (en) Phenyl-acetic acids and derivatives thereof
ES425373A1 (es) Procedimiento para la produccion de pirazolonas-(5) 1-sus- tituidas.
ES453908A1 (es) Procedimiento para la preparacion de derivados de pirazolo- na.
ES8307774A1 (es) Un procedimiento para la preparacion de nuevos derivados de diaminosotiazol.
ES400820A1 (es) Procedimiento para preparar 3-amino-imidazo (1,5-a) piridi-nas.
ES373778A1 (es) Un procedimiento para preparar imidazopiridinas sustitui- das.
ES448619A1 (es) Procedimiento para preparar acidos quinolina-3-carboxilicos.
ES453907A1 (es) Procedimiento para la preparacion de derivados de pirazolo- na.
CA1048505A (en) 2-bromo-1-hydroxyquinolizinium bromide substituted anilinium salts
ES328674A1 (es) Procedimiento para la produccion de alcaloides.
US2970995A (en) Reductive acylated products of riboflavin
US3121716A (en) Pyrazinamide and derivatives thereof
GB1103531A (en) 7-amino-carbostyril derivatives
JPS5540645A (en) Benzopyrone derivative
US2382876A (en) Ethers of vitamin b
ES416167A1 (es) Procedimiento para la produccion de 3-amino-pirazolonas- (5).
Takahashi et al. Syntheses of Heterocyclic Compounds of Nitrogen. LXXXVIII.: Phenyl Pyridyl Ethers.(8).
US2824899A (en) Aromatic halonitro composition
SU129018A1 (ru) Способ получени производных ферроцена
ES409126A1 (es) Procedimiento para la preparacion de derivados de sales de 2-mercapto-pirido (1,2-b)-1,2,4-tiadiazolio.
ES8201139A1 (es) Procedimiento mejorado para la preparacion de derivados de carbostirilo
FR2198941A1 (en) 5-Methyl-8-hydroxy quinoline prepn - from amino-hydroxy toluene and nitro-hydroxy toluene by Skraup synthesis
ES372104A1 (es) Procedimiento de preparacion de benzamidas 2,4,5-sustitui- das.
ES400725A1 (es) Un procedimiento para la obtencion de derivados de s-triazo-(4,3,-a)-piridina.
ES390286A1 (es) Proceso para la obtencion de sustancias de accion antiin- flamatoria.