CH522665A - Procédé de préparation de pyrazolo(3,4-e)(1,4)diazépin-7(1H)-ones - Google Patents

Procédé de préparation de pyrazolo(3,4-e)(1,4)diazépin-7(1H)-ones

Info

Publication number
CH522665A
CH522665A CH756571A CH756571A CH522665A CH 522665 A CH522665 A CH 522665A CH 756571 A CH756571 A CH 756571A CH 756571 A CH756571 A CH 756571A CH 522665 A CH522665 A CH 522665A
Authority
CH
Switzerland
Prior art keywords
diazépin
procédé
pyrazolo
ones
preparation
Prior art date
Application number
CH756571A
Other languages
English (en)
Inventor
Albert Dewald Horace
Eugene Butler Donald
Original Assignee
Parke Davis & Co
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 Parke Davis & Co filed Critical Parke Davis & Co
Publication of CH522665A publication Critical patent/CH522665A/de

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
    • C07D231/38—Nitrogen atoms
    • 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
    • C07D231/16—Halogen atoms or nitro radicals
    • 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
    • C07D231/38—Nitrogen atoms
    • C07D231/40—Acylated on said nitrogen atom
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH756571A 1969-05-14 1970-05-13 Procédé de préparation de pyrazolo(3,4-e)(1,4)diazépin-7(1H)-ones CH522665A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82468769A 1969-05-14 1969-05-14
US2401270A 1970-03-30 1970-03-30

Publications (1)

Publication Number Publication Date
CH522665A true CH522665A (de) 1972-05-15

Family

ID=26697913

Family Applications (4)

Application Number Title Priority Date Filing Date
CH711170A CH510040A (fr) 1969-05-14 1970-05-13 Procédé de préparation de pyrazolo(3,4-e)(1,4)diazépin-7(1H)-ones
CH756471A CH522664A (fr) 1969-05-14 1970-05-13 Procédé de préparation de pyrazolo (3,4-e) (1,4) diazépin-7(1H)-ones
CH756371A CH522663A (fr) 1969-05-14 1970-05-13 Procédé de préparation de pyrazolo(3,4-e)(1,4)diazépin-7(1H)-ones
CH756571A CH522665A (de) 1969-05-14 1970-05-13 Procédé de préparation de pyrazolo(3,4-e)(1,4)diazépin-7(1H)-ones

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CH711170A CH510040A (fr) 1969-05-14 1970-05-13 Procédé de préparation de pyrazolo(3,4-e)(1,4)diazépin-7(1H)-ones
CH756471A CH522664A (fr) 1969-05-14 1970-05-13 Procédé de préparation de pyrazolo (3,4-e) (1,4) diazépin-7(1H)-ones
CH756371A CH522663A (fr) 1969-05-14 1970-05-13 Procédé de préparation de pyrazolo(3,4-e)(1,4)diazépin-7(1H)-ones

Country Status (9)

Country Link
US (2) US3558605A (de)
AT (4) AT299961B (de)
BE (1) BE750367A (de)
CH (4) CH510040A (de)
DE (1) DE2023453C3 (de)
FR (1) FR2051523B1 (de)
GB (2) GB1268607A (de)
NL (1) NL148320B (de)
SE (1) SE380016B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184392A1 (en) * 1972-05-15 1973-12-28 Abbott Lab 1,3-dimethyl-5-methylamino-8-phenylpyrazolo (4,3-e)(1,4)diazepine-ant
US3823157A (en) * 1972-12-15 1974-07-09 Wald H De Pyrazolodiazepine compounds and methods for their production
US3879535A (en) * 1973-02-20 1975-04-22 Parke Davis & Co Anesthetic compositions and methods of use
US3873565A (en) * 1973-05-16 1975-03-25 Parke Davis & Co Pyrazolodiazocine compounds
DE2747531A1 (de) * 1977-10-22 1979-04-26 Basf Ag Substituierte 3-aminopyrazole
DE2932835A1 (de) * 1979-08-14 1981-03-26 Hoechst Ag, 65929 Frankfurt Neue 4-aryl-5,6,7,8-tetrahydropyrazolo(3,4-b)diazepin-1h,4h-5,7-dione und verfahren zu ihrer darstellung
ZA824468B (en) * 1981-06-26 1983-04-27 Warner Lambert Co Basic acyl amides of (5-amino-1,3-dialkylpyrazol-4-yl) (aryl) methanones
US4980472A (en) * 1983-06-23 1990-12-25 American Cyanamid Company Method of making (3-amino-1H-pyrazol-4-yl) (aryl)methanones
NZ208555A (en) * 1983-06-23 1987-06-30 American Cyanamid Co (3-amino-1h-pyrazol-4-yl)-arylmethanone derivatives
US4900836A (en) * 1983-06-23 1990-02-13 American Cyanamid Company (3-amino-1H-pyrazol-4-yl) (aryl)methanones
DE4314851A1 (de) * 1993-05-05 1994-11-10 Huels Chemische Werke Ag Verfahren zur Herstellung von 3-Amino-5-methylpyrazol
US6316466B1 (en) * 1998-05-05 2001-11-13 Syntex (U.S.A.) Llc Pyrazole derivatives P-38 MAP kinase inhibitors

Also Published As

Publication number Publication date
DE2023453A1 (de) 1970-11-19
BE750367A (fr) 1970-10-16
CH522664A (fr) 1972-05-15
AT298500B (de) 1972-05-10
DE2023453B2 (de) 1974-09-05
FR2051523B1 (de) 1974-04-12
AT297709B (de) 1972-04-10
GB1268607A (en) 1972-03-29
CH510040A (fr) 1971-07-15
AT297719B (de) 1972-03-15
US3660425A (en) 1972-05-02
NL7006933A (de) 1970-11-17
DE2023453C3 (de) 1975-04-10
GB1268608A (en) 1972-03-29
FR2051523A1 (de) 1971-04-09
SE380016B (de) 1975-10-27
NL148320B (nl) 1976-01-15
CH522663A (fr) 1972-05-15
US3558605A (en) 1971-01-26
AT299961B (de) 1972-07-10

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Legal Events

Date Code Title Description
PL Patent ceased