FI791055A - Foerfarande foer framstaellning av 5-fenyl-1h-1,5-bensodiazepin-2,4-dioner - Google Patents

Foerfarande foer framstaellning av 5-fenyl-1h-1,5-bensodiazepin-2,4-dioner

Info

Publication number
FI791055A
FI791055A FI791055A FI791055A FI791055A FI 791055 A FI791055 A FI 791055A FI 791055 A FI791055 A FI 791055A FI 791055 A FI791055 A FI 791055A FI 791055 A FI791055 A FI 791055A
Authority
FI
Finland
Prior art keywords
dioner
framstation
benzodiazepine
phenyl
procedure
Prior art date
Application number
FI791055A
Other languages
English (en)
Other versions
FI61309C (fi
FI61309B (fi
Inventor
Karl Heinz Hauptmann
Karl-Heinz Weber
Rolf Giesemann
Karl Zeile
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 FI791055A publication Critical patent/FI791055A/fi
Application granted granted Critical
Publication of FI61309B publication Critical patent/FI61309B/fi
Publication of FI61309C publication Critical patent/FI61309C/fi

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
FI791055A 1967-02-07 1979-03-29 Foerfarande foer framstaellning av nya psykosedativa och antikonvulsiva 5-fenyl-1h-1,5-benzodiazepin-2,4-dioner FI61309C (fi)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DEB0091071 1967-02-07
DEB0091071 1967-02-07
DEB0096282 1968-01-18
DEB0096281 1968-01-18
DEB0096282 1968-01-18
DEB0096281 1968-01-18
FI325/68A FI56003C (fi) 1967-02-07 1968-02-07 Foerfarande foer framstaellning av nya psykosedativa och antikonvulsiva 5-fenyl-1h-1,5-benzodiazepin-2,4-dioner
FI32568 1968-02-07

Publications (3)

Publication Number Publication Date
FI791055A true FI791055A (fi) 1979-03-29
FI61309B FI61309B (fi) 1982-03-31
FI61309C FI61309C (fi) 1982-07-12

Family

ID=27209412

Family Applications (2)

Application Number Title Priority Date Filing Date
FI325/68A FI56003C (fi) 1967-02-07 1968-02-07 Foerfarande foer framstaellning av nya psykosedativa och antikonvulsiva 5-fenyl-1h-1,5-benzodiazepin-2,4-dioner
FI791055A FI61309C (fi) 1967-02-07 1979-03-29 Foerfarande foer framstaellning av nya psykosedativa och antikonvulsiva 5-fenyl-1h-1,5-benzodiazepin-2,4-dioner

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FI325/68A FI56003C (fi) 1967-02-07 1968-02-07 Foerfarande foer framstaellning av nya psykosedativa och antikonvulsiva 5-fenyl-1h-1,5-benzodiazepin-2,4-dioner

Country Status (15)

Country Link
US (8) US3707539A (fi)
AT (2) AT281037B (fi)
BE (1) BE710475A (fi)
CA (4) CA970776A (fi)
CH (2) CH523894A (fi)
DE (3) DE1670190A1 (fi)
DK (3) DK127065B (fi)
ES (2) ES350203A1 (fi)
FI (2) FI56003C (fi)
FR (2) FR1574710A (fi)
GB (1) GB1214662A (fi)
IL (1) IL29425A (fi)
NL (1) NL158386B (fi)
SE (4) SE342628B (fi)
YU (1) YU39921B (fi)

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
CA2348267A1 (en) * 1998-10-29 2000-05-11 Henry H. Gu 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
SE367418B (fi) 1974-05-27
FI61309C (fi) 1982-07-12
FI56003C (fi) 1979-11-12
BE710475A (fi) 1968-06-17
CA970776A (en) 1975-07-08
US3711509A (en) 1973-01-16
FI56003B (fi) 1979-07-31
SE367416B (fi) 1974-05-27
DE1670306A1 (de) 1971-03-11
US3684798A (en) 1972-08-15
CA997757A (en) 1976-09-28
US3760074A (en) 1973-09-18
GB1214662A (en) 1970-12-02
DE1670305B2 (de) 1981-05-14
ES363654A1 (es) 1971-01-01
CH523894A (de) 1972-06-15
US3707539A (en) 1972-12-26
FI61309B (fi) 1982-03-31
US3836653A (en) 1974-09-17
FR1574710A (fi) 1969-07-18
NL158386B (nl) 1978-11-15
IL29425A (en) 1971-12-29
SE342628B (fi) 1972-02-14
CA997758A (en) 1976-09-28
YU39921B (en) 1985-06-30
DK126330B (da) 1973-07-02
YU140874A (en) 1982-08-31
US3711470A (en) 1973-01-16
DK131936C (da) 1976-02-23
DE1670305A1 (de) 1970-12-03
AT281045B (de) 1970-05-11
DK131936B (da) 1975-09-29
ES350203A1 (es) 1969-11-16
USRE28935E (en) 1976-08-17
NL6801696A (fi) 1968-08-08
CH509330A (de) 1971-06-30
SE367417B (fi) 1974-05-27
DE1670305C3 (de) 1982-03-25
DK127065B (da) 1973-09-17
FR8141M (fi) 1970-08-17
CA1006513A (en) 1977-03-08
DE1670190A1 (de) 1970-12-03
US3836652A (en) 1974-09-17
AT281037B (de) 1970-05-11

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Legal Events

Date Code Title Description
MA Patent expired

Owner name: C.H. BOEHRINGER SOHN