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CH457462A - Process for the preparation of benzodiazepine derivatives - Google Patents

Process for the preparation of benzodiazepine derivatives

Info

Publication number
CH457462A
CH457462A CH1709366A CH1709366A CH457462A CH 457462 A CH457462 A CH 457462A CH 1709366 A CH1709366 A CH 1709366A CH 1709366 A CH1709366 A CH 1709366A CH 457462 A CH457462 A CH 457462A
Authority
CH
Switzerland
Prior art keywords
preparation
benzodiazepine derivatives
benzodiazepine
derivatives
Prior art date
Application number
CH1709366A
Other languages
German (de)
Inventor
Metlesics Werner
Henryk Sternbach Leo
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CH457462A publication Critical patent/CH457462A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no 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
    • C07D211/56—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
CH1709366A 1962-03-09 1963-03-07 Process for the preparation of benzodiazepine derivatives CH457462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US178566A US3202665A (en) 1962-03-09 1962-03-09 5-piperidino-and 5-diloweralkylamino-2-amino-benzophenones

Publications (1)

Publication Number Publication Date
CH457462A true CH457462A (en) 1968-06-15

Family

ID=22653052

Family Applications (2)

Application Number Title Priority Date Filing Date
CH149363A CH440298A (en) 1962-03-09 1963-02-07 Process for the preparation of benzodiazepine derivatives
CH1709366A CH457462A (en) 1962-03-09 1963-03-07 Process for the preparation of benzodiazepine derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH149363A CH440298A (en) 1962-03-09 1963-02-07 Process for the preparation of benzodiazepine derivatives

Country Status (6)

Country Link
US (1) US3202665A (en)
AT (1) AT242157B (en)
CH (2) CH440298A (en)
ES (1) ES285855A1 (en)
GB (1) GB984707A (en)
SE (2) SE318885B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU167950B (en) * 1973-07-26 1976-01-28
US4064121A (en) * 1973-07-26 1977-12-20 Richter Gedeon Vegyeszeti Gyar Rt. Substituted nitrobenzophenone derivatives and a process for the preparation thereof
WO2006044753A2 (en) * 2004-10-19 2006-04-27 Smithkline Beecham Corporation Chemical compounds

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893992A (en) * 1959-07-07 I ii i i
US3109843A (en) * 1963-11-05 Process for preparing
CH349600A (en) * 1954-03-03 1960-10-31 Ciba Geigy Process for the preparation of new basic substituted heterocycles
US2914563A (en) * 1957-08-06 1959-11-24 Wm S Merrell Co Therapeutic composition
US2926180A (en) * 1957-06-18 1960-02-23 Universal Oil Prod Co Condensation of aromatic ketones with carbohydrates and related materials
US2914564A (en) * 1957-08-06 1959-11-24 Wm S Merrell Co Amine derivatives of 1, 1, 2-triphenylethane
US3045008A (en) * 1960-02-16 1962-07-17 Pfizer & Co C Novel 1, 4-diazepines

Also Published As

Publication number Publication date
CH440298A (en) 1967-07-31
AT242157B (en) 1965-09-10
SE318885B (en) 1969-12-22
GB984707A (en) 1965-03-03
SE317681B (en) 1969-11-24
US3202665A (en) 1965-08-24
DE1445871A1 (en) 1969-03-13
ES285855A1 (en) 1963-08-16

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