CH525221A - Process for the preparation of 4,5-dihydro-3H-1,3-benzodiazepin-4-ones - Google Patents

Process for the preparation of 4,5-dihydro-3H-1,3-benzodiazepin-4-ones

Info

Publication number
CH525221A
CH525221A CH1379169A CH1379169A CH525221A CH 525221 A CH525221 A CH 525221A CH 1379169 A CH1379169 A CH 1379169A CH 1379169 A CH1379169 A CH 1379169A CH 525221 A CH525221 A CH 525221A
Authority
CH
Switzerland
Prior art keywords
benzodiazepin
dihydro
ones
preparation
Prior art date
Application number
CH1379169A
Other languages
German (de)
Inventor
Taub William
Loeffler Alfred
Original Assignee
Yeda Res & Dev
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 Yeda Res & Dev filed Critical Yeda Res & Dev
Publication of CH525221A publication Critical patent/CH525221A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/67—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/04—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1379169A 1968-09-17 1969-09-12 Process for the preparation of 4,5-dihydro-3H-1,3-benzodiazepin-4-ones CH525221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4421468 1968-09-17

Publications (1)

Publication Number Publication Date
CH525221A true CH525221A (en) 1972-07-15

Family

ID=10432300

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1379169A CH525221A (en) 1968-09-17 1969-09-12 Process for the preparation of 4,5-dihydro-3H-1,3-benzodiazepin-4-ones

Country Status (6)

Country Link
BE (1) BE739001A (en)
CH (1) CH525221A (en)
DE (1) DE1947062A1 (en)
FR (1) FR2018246A1 (en)
IL (1) IL32969A0 (en)
NL (1) NL6914065A (en)

Also Published As

Publication number Publication date
BE739001A (en) 1970-03-17
IL32969A0 (en) 1969-11-30
DE1947062A1 (en) 1970-03-26
NL6914065A (en) 1970-03-19
FR2018246A1 (en) 1970-05-29

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Legal Events

Date Code Title Description
PL Patent ceased