NL174909C - IMPROVEMENT OF THE PROCESS FOR PREPARING A THERAPEUTIC PREPARATION CONTAINING A 6-PHENYL-4H-S-TRIAZOLO (4,3-A) (1,4) BENZODIAZEPINE. - Google Patents

IMPROVEMENT OF THE PROCESS FOR PREPARING A THERAPEUTIC PREPARATION CONTAINING A 6-PHENYL-4H-S-TRIAZOLO (4,3-A) (1,4) BENZODIAZEPINE.

Info

Publication number
NL174909C
NL174909C NL7201929A NL7201929A NL174909C NL 174909 C NL174909 C NL 174909C NL 7201929 A NL7201929 A NL 7201929A NL 7201929 A NL7201929 A NL 7201929A NL 174909 C NL174909 C NL 174909C
Authority
NL
Netherlands
Prior art keywords
benzodiazepine
triazolo
phenyl
preparing
improvement
Prior art date
Application number
NL7201929A
Other languages
Dutch (nl)
Other versions
NL174909B (en
NL7201929A (en
Original Assignee
Upjohn 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 Upjohn Co filed Critical Upjohn Co
Publication of NL7201929A publication Critical patent/NL7201929A/xx
Publication of NL174909B publication Critical patent/NL174909B/en
Application granted granted Critical
Publication of NL174909C publication Critical patent/NL174909C/en

Links

Classifications

    • 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)
NL7201929A 1971-03-03 1972-02-15 IMPROVEMENT OF THE PROCESS FOR PREPARING A THERAPEUTIC PREPARATION CONTAINING A 6-PHENYL-4H-S-TRIAZOLO (4,3-A) (1,4) BENZODIAZEPINE. NL174909C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12076071A 1971-03-03 1971-03-03

Publications (3)

Publication Number Publication Date
NL7201929A NL7201929A (en) 1972-09-05
NL174909B NL174909B (en) 1984-04-02
NL174909C true NL174909C (en) 1984-09-03

Family

ID=22392377

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7201929A NL174909C (en) 1971-03-03 1972-02-15 IMPROVEMENT OF THE PROCESS FOR PREPARING A THERAPEUTIC PREPARATION CONTAINING A 6-PHENYL-4H-S-TRIAZOLO (4,3-A) (1,4) BENZODIAZEPINE.

Country Status (3)

Country Link
BE (1) BE779989R (en)
DE (1) DE2164778C2 (en)
NL (1) NL174909C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018788A (en) * 1975-06-16 1977-04-19 The Upjohn Company 6-(O-Halophenyl)-1-methyl-4H-s-triazolo[4,3-a][1,4]-benzodiazepine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987052A (en) * 1969-03-17 1976-10-19 The Upjohn Company 6-Phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepines
DE1955349C2 (en) * 1969-11-04 1982-01-28 Takeda Chemical Industries, Ltd., Osaka s-Triazolo [4,3-a] [1,4] benzodiazepines

Also Published As

Publication number Publication date
BE779989R (en) 1972-08-29
DE2164778A1 (en) 1972-10-19
NL174909B (en) 1984-04-02
DE2164778C2 (en) 1984-07-05
NL7201929A (en) 1972-09-05

Similar Documents

Publication Publication Date Title
NL172510C (en) PROCEDURE FOR THE PREPARATION OF A THERAPEUTIC PREPARATION CONTAINING A 6-PHENYL-4H-S-TRIAZOLO4,3-A1,4 BENZODIAZEPINE.
NL151709B (en) PROCESS FOR PREPARING 6-PHENYL-4 H-S-TRIAZOLO (4,3-A) (1,4) BENZODIAZEPINES.
CA967934A (en) Catalyst preparation process
NL176668C (en) PROCESS FOR PREPARING 1,4-DIACYLOXY-2-BUTENE COMPOUNDS.
YU35131B (en) Process for preparing phenyl-3-oxadiazole-1,3,4-one-2
YU39297B (en) Process for preparing 6-phenyl-substituted 3-methyl-4-amino-5h-1,2,4-triazine-5-ones
AU456855B2 (en) Process for preparing stable dentifrice
CA975892A (en) Process for obtaining polyamides
YU36937B (en) Process for obtaining new s-triazole(4,3-a) quinoline compounds
CA996700A (en) Process for obtaining polyamides
NL174909C (en) IMPROVEMENT OF THE PROCESS FOR PREPARING A THERAPEUTIC PREPARATION CONTAINING A 6-PHENYL-4H-S-TRIAZOLO (4,3-A) (1,4) BENZODIAZEPINE.
NL153183B (en) PROCESS FOR PREPARING 15-METHYL AND 15-ETHYL-PGE COMPOUNDS.
NL7614227A (en) PROCESS FOR PREPARING A MEDICINAL PRODUCT USING A 1,4-BENZODIAZEPIN-2-ON COMPOUND.
CA963465A (en) Process for preparing 1,4-benzodiazepines
YU284872A (en) Process for obtaining 0,0-diethyl-phthalimidophosphonothioates
CA976987A (en) Process for preparing 1,2,3-trichloropropene
CS194663B2 (en) Process for preparing 2,4-diamino-5-benzyl-pyrimidines
NL7409169A (en) PROCESS FOR PREPARING 5 (4) -AMINOIMIDAZOLE 4 (5) -CARBOXAMIDE.
CA862114A (en) Process for the preparation of 1,1,1-tri (substituted nitrogen-containing aryl) ethanes
CA889313A (en) Process for preparing benzodiazepine compounds
CA865126A (en) Procedure for preparing 1,4-benzodiazepine-2-one derivatives
YU3171A (en) Process for preparing 1,4-benzodiazepines
CS179410B2 (en) Method for preparation of 6,9-dioxo-3,8-dihydroxy-2-substituted bicyclo/3,3,1/ nonenes-7.
AU2922271A (en) 8-oxo-thia-1-azabicyclo (4,2,3) oct-2-ene compounds
NL177594C (en) PROCESS FOR PREPARING 7-CHLORO-2,3-DIHYDRO-1-METHYL-5-PHENYL-1H-1,4 BENZODIAZEPINE.

Legal Events

Date Code Title Description
V3 Additional patents lapsed at the same time as the main patent