NL7707086A - Pyrazolo(1,5-c)chinazoline derivaten en werk- wijzen voor hun bereiding en toepassing. - Google Patents

Pyrazolo(1,5-c)chinazoline derivaten en werk- wijzen voor hun bereiding en toepassing.

Info

Publication number
NL7707086A
NL7707086A NL7707086A NL7707086A NL7707086A NL 7707086 A NL7707086 A NL 7707086A NL 7707086 A NL7707086 A NL 7707086A NL 7707086 A NL7707086 A NL 7707086A NL 7707086 A NL7707086 A NL 7707086A
Authority
NL
Netherlands
Prior art keywords
pyrazolo
preparation
methods
application
chinazoline derivatives
Prior art date
Application number
NL7707086A
Other languages
English (en)
Dutch (nl)
Original Assignee
Squibb & Sons 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 Squibb & Sons Inc filed Critical Squibb & Sons Inc
Publication of NL7707086A publication Critical patent/NL7707086A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • 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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
    • C07C45/292—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups with chromium derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/794—Ketones containing a keto group bound to a six-membered aromatic ring having unsaturation outside an aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
    • C07D209/40—Nitrogen atoms, not forming part of a nitro radical, e.g. isatin semicarbazone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Immunology (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
NL7707086A 1976-07-02 1977-06-27 Pyrazolo(1,5-c)chinazoline derivaten en werk- wijzen voor hun bereiding en toepassing. NL7707086A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/702,364 US4076818A (en) 1976-07-02 1976-07-02 Pyrazolo [1,5-C]quinazoline derivatives and related compounds

Publications (1)

Publication Number Publication Date
NL7707086A true NL7707086A (nl) 1978-01-04

Family

ID=24820927

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7707086A NL7707086A (nl) 1976-07-02 1977-06-27 Pyrazolo(1,5-c)chinazoline derivaten en werk- wijzen voor hun bereiding en toepassing.

Country Status (15)

Country Link
US (2) US4076818A (xx)
JP (1) JPS5312894A (xx)
AT (1) AT361487B (xx)
AU (1) AU512177B2 (xx)
BE (1) BE856386A (xx)
CA (1) CA1097347A (xx)
DE (1) DE2726389A1 (xx)
FR (1) FR2356650A1 (xx)
GB (1) GB1585681A (xx)
HU (1) HU173531B (xx)
NL (1) NL7707086A (xx)
PH (1) PH12768A (xx)
PL (1) PL106659B1 (xx)
SU (1) SU730306A3 (xx)
ZA (1) ZA773319B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128644A (en) * 1977-07-29 1978-12-05 E. R. Squibb & Sons, Inc. Pyrazolo(1,5-c)quinazoline derivatives and related compounds
US4282226A (en) * 1978-04-26 1981-08-04 E. R. Squibb & Sons, Inc. Thioxopyrazolo[1,5-c]quinazoline derivatives, anti-allergic compositions and methods for treating allergic conditions by parenteral administration, aerosol or insufflation
CA1111033A (en) * 1978-04-26 1981-10-20 Berthold R. Vogt Thioxopyrazolo[1,5-c]quinazoline derivatives and related compounds
US4198412A (en) * 1978-12-13 1980-04-15 E. R. Squibb & Sons, Inc. Pyrazolo [1,5-C] quinazoline derivatives and their use in treating allergic conditions
US4239896A (en) * 1978-12-13 1980-12-16 E. R. Squibb & Sons, Inc. 5-(Optionally substituted 2-aminophenyl)-1H-pyrazole-3-methanol
HU178523B (en) * 1979-05-18 1982-05-28 Egyt Gyogyszervegyeszeti Gyar Process for preparing new pyrazolo-quinazoline derivatives
US4312870A (en) * 1979-06-21 1982-01-26 Ciba-Geigy Corporation Pyrazoloquinolines
US4252945A (en) * 1979-07-11 1981-02-24 E. R. Squibb & Sons, Inc. Process for preparing pyrazolo[1,5-c]-quinazoline derivatives and novel intermediates
US4307099A (en) * 1980-06-25 1981-12-22 E. R. Squibb & Sons, Inc. Reaction products of pyrazolo[1,5-c]quinazoline derivatives and proline derivatives and methods for reducing blood pressure while inhibiting allergic reactions with them
US4459298A (en) * 1982-09-28 1984-07-10 Ciba-Geigy Corporation Method of suppressing appetite
US4713383A (en) * 1984-10-01 1987-12-15 Ciba-Geigy Corporation Triazoloquinazoline compounds, and their methods of preparation, pharmaceutical compositions, and uses
US4831013A (en) * 1986-03-20 1989-05-16 Ciba-Geigy Corporation 2-substituted-e-fused-[1,2,4]triazolo[1,5-c]pyrimidines, pharmaceutical compositions, and uses thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111505B (de) * 1960-02-11 1961-07-20 Agfa Ag Verfahren zur Herstellung von farbigen photographischen Aufsichts- oder Durchsichtsbildern nach dem Farbentwicklungsverfahren
US3313815A (en) * 1964-05-04 1967-04-11 Sterling Drug Inc 8-chloropyrazolo-[1, 5-c]quinazoline derivatives and methods of preparing same
US3531482A (en) * 1966-10-13 1970-09-29 Sandoz Ag Pyrazolo(1,5-c)quinazolines
DE2058501A1 (de) * 1970-11-27 1972-05-31 Bayer Ag Verfahren zur Herstellung von neuen N-verbrueckten bicyclischen Heteroaromaten
JPS50116498A (xx) * 1974-02-27 1975-09-11
US3897434A (en) * 1974-04-12 1975-07-29 Lilly Co Eli Pyrazolo{8 1,5-c{9 quinazolin-5(6H)-ones
US3895027A (en) * 1974-04-12 1975-07-15 Lilly Co Eli Process for preparing pyrazole-3-carboxylic acids
US3890324A (en) * 1974-04-12 1975-06-17 Lilly Co Eli 1h-pyrazolo(4,3-)quinol-4(5h)-one-3-carboxylic acids
US3903106A (en) * 1974-04-12 1975-09-02 Lilly Co Eli Pyrazole-3-carboxylic acids
US3899508A (en) * 1974-04-12 1975-08-12 Lilly Co Eli 5-(2-Aminophenyl)pyrazole-3-carboxylic acids and esters thereof

Also Published As

Publication number Publication date
PH12768A (en) 1979-08-17
FR2356650B1 (xx) 1981-08-28
US4112096A (en) 1978-09-05
FR2356650A1 (fr) 1978-01-27
AT361487B (de) 1981-03-10
ATA424077A (de) 1980-08-15
DE2726389A1 (de) 1978-01-12
GB1585681A (en) 1981-03-11
ZA773319B (en) 1978-04-26
AU512177B2 (en) 1980-09-25
BE856386A (fr) 1978-01-02
AU2583077A (en) 1978-12-07
HU173531B (en) 1979-06-28
SU730306A3 (ru) 1980-04-25
PL199270A1 (pl) 1978-09-11
CA1097347A (en) 1981-03-10
PL106659B1 (pl) 1980-01-31
US4076818A (en) 1978-02-28
JPS5312894A (en) 1978-02-04

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Legal Events

Date Code Title Description
BV The patent application has lapsed