DK131936B - Analogifremgangsmåde til fremstilling af 5-phenyl-1H-1,5-benzodiazepin-2,4-dioner. - Google Patents

Analogifremgangsmåde til fremstilling af 5-phenyl-1H-1,5-benzodiazepin-2,4-dioner.

Info

Publication number
DK131936B
DK131936B DK421671AA DK421671A DK131936B DK 131936 B DK131936 B DK 131936B DK 421671A A DK421671A A DK 421671AA DK 421671 A DK421671 A DK 421671A DK 131936 B DK131936 B DK 131936B
Authority
DK
Denmark
Prior art keywords
diones
benzodiazepine
phenyl
preparation
analogous process
Prior art date
Application number
DK421671AA
Other languages
English (en)
Other versions
DK131936C (da
Inventor
K H Hauptmann
K-H Weber
K Zeile
P Danneberg
R Giesemann
Original Assignee
Boehringer Sohn Ingelheim
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 Boehringer Sohn Ingelheim filed Critical Boehringer Sohn Ingelheim
Publication of DK131936B publication Critical patent/DK131936B/da
Application granted granted Critical
Publication of DK131936C publication Critical patent/DK131936C/da

Links

Classifications

    • 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
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D243/12—1,5-Benzodiazepines; Hydrogenated 1,5-benzodiazepines
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK421671A 1967-02-07 1971-08-27 Analogifremgangsmade til fremstilling af 5-phenyl-1h-1,5-benzodiazepin-2,4-dioner DK131936C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEB0091071 1967-02-07
DEB0096282 1968-01-18
DEB0096281 1968-01-18
DK46268AA DK127065B (da) 1967-02-07 1968-02-06 Analogifremgangsmåde til fremstilling af 5-phenyl-7-triflourmethyl-1H-1,5-benzodiazepin-2,4-dioner.

Publications (2)

Publication Number Publication Date
DK131936B true DK131936B (da) 1975-09-29
DK131936C DK131936C (da) 1976-02-23

Family

ID=27209412

Family Applications (3)

Application Number Title Priority Date Filing Date
DK46268AA DK127065B (da) 1967-02-07 1968-02-06 Analogifremgangsmåde til fremstilling af 5-phenyl-7-triflourmethyl-1H-1,5-benzodiazepin-2,4-dioner.
DK421571AA DK126330B (da) 1967-02-07 1971-08-27 Analogifremgangsmåde til fremstilling af 5-phenyl-7-brom-1H-1,5-benzodiazepin-2,4-dioner.
DK421671A DK131936C (da) 1967-02-07 1971-08-27 Analogifremgangsmade til fremstilling af 5-phenyl-1h-1,5-benzodiazepin-2,4-dioner

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DK46268AA DK127065B (da) 1967-02-07 1968-02-06 Analogifremgangsmåde til fremstilling af 5-phenyl-7-triflourmethyl-1H-1,5-benzodiazepin-2,4-dioner.
DK421571AA DK126330B (da) 1967-02-07 1971-08-27 Analogifremgangsmåde til fremstilling af 5-phenyl-7-brom-1H-1,5-benzodiazepin-2,4-dioner.

Country Status (15)

Country Link
US (8) US3711470A (da)
AT (2) AT281045B (da)
BE (1) BE710475A (da)
CA (4) CA970776A (da)
CH (2) CH523894A (da)
DE (3) DE1670190A1 (da)
DK (3) DK127065B (da)
ES (2) ES350203A1 (da)
FI (2) FI56003C (da)
FR (2) FR1574710A (da)
GB (1) GB1214662A (da)
IL (1) IL29425A (da)
NL (1) NL158386B (da)
SE (4) SE342628B (da)
YU (1) YU39921B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001408A (en) * 1966-12-14 1977-01-04 Roussel-Uclaf Substituted heterocyclic compounds, processes and composition including those
AT283372B (de) * 1968-04-29 1970-08-10 Boehringer Sohn Ingelheim Verfahren zur Herstellung neuer 1-Acyl-5-phenyl-1H-1,5-benzodiazepin-2,4-[3H,5H]-dione
DE1934606C3 (de) * 1968-07-12 1973-12-13 C.H. Boehringer Sohn, 6507 Ingelheim 1 Substituierte 5 (2 Pyridyl) IH 2,3,4,5 tetrahydro 1,5 benzodiazepin 2,4 dione
DE1913536C2 (de) * 1969-03-18 1983-05-11 Knoll Ag, 6700 Ludwigshafen 1-Phenyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one und Verfahren zu deren Herstellung
DE2062226C2 (de) * 1970-03-04 1983-08-04 Knoll Ag, 6700 Ludwigshafen 1-Phenyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one, ihre Herstellung und Verwendung
DE2052840C2 (de) * 1970-10-28 1983-09-08 Knoll Ag, 6700 Ludwigshafen 8-Chlor-1-phenyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-on-Derivate
US4442138A (en) * 1982-02-22 1984-04-10 Westinghouse Electric Corp. Substrate pretreatment with a metal-beta keto ester complex in the method of curing an anaerobic resin
AU7745991A (en) * 1990-04-11 1991-10-30 Warner-Lambert Company Amide ester acat inhibitors
AU1707700A (en) * 1998-10-29 2000-05-22 Bristol-Myers Squibb Company Novel inhibitors of impdh enzyme
EP3274336A4 (en) 2015-03-24 2018-11-14 Piramal Enterprises Limited An improved process for the preparation of clobazam and its intermediate

Also Published As

Publication number Publication date
ES363654A1 (es) 1971-01-01
DE1670305C3 (de) 1982-03-25
US3711470A (en) 1973-01-16
FI61309B (fi) 1982-03-31
NL6801696A (da) 1968-08-08
DK131936C (da) 1976-02-23
FR8141M (da) 1970-08-17
US3707539A (en) 1972-12-26
US3836652A (en) 1974-09-17
DE1670305B2 (de) 1981-05-14
FI791055A (fi) 1979-03-29
GB1214662A (en) 1970-12-02
SE342628B (da) 1972-02-14
BE710475A (da) 1968-06-17
US3760074A (en) 1973-09-18
CH509330A (de) 1971-06-30
NL158386B (nl) 1978-11-15
IL29425A (en) 1971-12-29
AT281037B (de) 1970-05-11
CA997758A (en) 1976-09-28
CA997757A (en) 1976-09-28
AT281045B (de) 1970-05-11
US3711509A (en) 1973-01-16
DE1670305A1 (de) 1970-12-03
YU39921B (en) 1985-06-30
US3836653A (en) 1974-09-17
FR1574710A (da) 1969-07-18
FI56003B (fi) 1979-07-31
YU140874A (en) 1982-08-31
FI61309C (fi) 1982-07-12
DK127065B (da) 1973-09-17
SE367416B (da) 1974-05-27
USRE28935E (en) 1976-08-17
US3684798A (en) 1972-08-15
DE1670190A1 (de) 1970-12-03
CA970776A (en) 1975-07-08
CH523894A (de) 1972-06-15
DE1670306A1 (de) 1971-03-11
DK126330B (da) 1973-07-02
SE367417B (da) 1974-05-27
ES350203A1 (es) 1969-11-16
FI56003C (fi) 1979-11-12
CA1006513A (en) 1977-03-08
SE367418B (da) 1974-05-27

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