FI50981C - Process for the preparation of s-triat solo- (4,3-a) (1,4) -benzodiazepines acting as hypnotics and sedatives. - Google Patents

Process for the preparation of s-triat solo- (4,3-a) (1,4) -benzodiazepines acting as hypnotics and sedatives.

Info

Publication number
FI50981C
FI50981C FI313769A FI313769A FI50981C FI 50981 C FI50981 C FI 50981C FI 313769 A FI313769 A FI 313769A FI 313769 A FI313769 A FI 313769A FI 50981 C FI50981 C FI 50981C
Authority
FI
Finland
Prior art keywords
triat
solo
hypnotics
sedatives
benzodiazepines
Prior art date
Application number
FI313769A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI50981B (en
Inventor
Kanji Meguro
Yutaka Kuwada
Original Assignee
Takeda Chemical Industries Ltd
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
Priority claimed from JP9292968A external-priority patent/JPS4843754B1/ja
Priority claimed from JP9518768A external-priority patent/JPS4916436B1/ja
Priority claimed from JP1070269A external-priority patent/JPS4920596B1/ja
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Application granted granted Critical
Publication of FI50981B publication Critical patent/FI50981B/fi
Publication of FI50981C publication Critical patent/FI50981C/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
    • 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
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/20—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI313769A 1968-11-05 1969-10-31 Process for the preparation of s-triat solo- (4,3-a) (1,4) -benzodiazepines acting as hypnotics and sedatives. FI50981C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP8081368 1968-11-05
JP9292868 1968-12-17
JP9293068 1968-12-17
JP9292968A JPS4843754B1 (en) 1968-12-17 1968-12-17
JP9293168 1968-12-17
JP9518768A JPS4916436B1 (en) 1968-12-25 1968-12-25
JP1070269A JPS4920596B1 (en) 1969-02-13 1969-02-13

Publications (2)

Publication Number Publication Date
FI50981B FI50981B (en) 1976-05-31
FI50981C true FI50981C (en) 1976-09-10

Family

ID=27563558

Family Applications (1)

Application Number Title Priority Date Filing Date
FI313769A FI50981C (en) 1968-11-05 1969-10-31 Process for the preparation of s-triat solo- (4,3-a) (1,4) -benzodiazepines acting as hypnotics and sedatives.

Country Status (8)

Country Link
CH (1) CH532065A (en)
DK (1) DK145577C (en)
FI (1) FI50981C (en)
MY (1) MY7600024A (en)
NL (1) NL157601C (en)
NO (1) NO126325B (en)
PH (1) PH9315A (en)
YU (1) YU36178B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758921A (en) * 1969-11-15 1971-04-16 Takeda Chemical Industries Ltd BENZODIAZEPINE DERIVATIVES
BE759099A (en) * 1969-11-18 1971-04-30 Takeda Chemical Industries Ltd PROCESS FOR MANUFACTURING HETEROCYCLIC COMPOUNDS
JPS494470B1 (en) * 1970-08-26 1974-02-01
JPS4932874B1 (en) * 1970-12-11 1974-09-03
US4250094A (en) * 1971-04-28 1981-02-10 The Upjohn Company 1-(Aminoalkyl) substituted-6-phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepines
US4141902A (en) * 1971-04-28 1979-02-27 The Upjohn Company 1-Halomethyl-6-phenyl-4H-s-[4,3-a][1,4]benzodiazepines
US4902794A (en) * 1971-04-28 1990-02-20 The Upjohn Company Triazolo-benzodiazepines
US3856802A (en) * 1971-05-10 1974-12-24 Upjohn Co 1,6-DISUBSTITUTED-4H-5-{8 4,3-a{9 BENZODIAZEPINES
US3870793A (en) * 1971-08-09 1975-03-11 Upjohn Co Animal feed and process
DE2356369C2 (en) * 1972-11-24 1984-08-23 The Upjohn Co., Kalamazoo, Mich. Pharmaceutical preparation containing one or more benzodiazepine compounds
US3864328A (en) * 1973-10-19 1975-02-04 Hoffmann La Roche 2-hydrazino benzodiazepine derivatives
JPS5747916B2 (en) 1974-05-13 1982-10-13
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

Also Published As

Publication number Publication date
DK145577C (en) 1983-05-16
NL157601C (en) 1982-04-16
DK145577B (en) 1982-12-13
NL157601B (en) 1978-08-15
FI50981B (en) 1976-05-31
NO126325B (en) 1973-01-22
PH9315A (en) 1975-08-22
YU275369A (en) 1981-06-30
MY7600024A (en) 1976-12-31
YU36178B (en) 1982-02-25
NL6916543A (en) 1970-05-08
CH532065A (en) 1972-12-31

Similar Documents

Publication Publication Date Title
SE387641B (en) ANALOGICAL PROCEDURE FOR THE PREPARATION OF S-TRIAXOLO (4,3-A) (1,4) BENZODIAZEPINES
BE758910A (en) PREPARATION OF DIMETHYL-2, 2-PROPANEDIOL-1, 3
YU33015B (en) Postupak za dobijanje novih derivata n-(trimetoksi-3,4,5 cinamoil)piperazina
IT1043829B (en) PROCEDURE FOR THE PREPARATION OF 6.7 BENZOHORFANI
FI50981C (en) Process for the preparation of s-triat solo- (4,3-a) (1,4) -benzodiazepines acting as hypnotics and sedatives.
FI51700C (en) Process for the preparation of 6-phenyl-4H-s-triazolo (1,5a) (1,4) -benzodiazepines useful as sedatives.
IL49763A0 (en) Novel 9,11-epoxy-pregnadienes and their preparation
IL33480A (en) 6,7-diacyloxy-tetrahydro-isoquinolines and their preparation
BE777062A (en) 3-SULFO-ALKYL-6-HYDROXY-PYRIDONES- (2), THEIR PREPARATION PROCESS AND APPLICATION
BE750912R (en) 1,4-DIHYDROQUINOLEINE DERIVATIVES AND THEIR
CA958699A (en) 9.alpha.-METHYL-STEROIDS AND PROCESSES FOR THEIR PREPARATION
FI46158C (en) Process for the preparation of 14beta-hydroxycard-20 (22) -enolide and bufa-20,22-dienolide derivatives.
FI52092C (en) Process for the preparation of 2-alkyl-6-phenyl-2,4-dihydro-1H-s-triazolo (4,3-a) (1,4) benzodiazepin-1-one-5N-oxide derivatives useful as medicaments.
IL34382A (en) 2-alkoxymethyl-3-chloro-delta3-1,2,4-thiadiazolin-5-ones and their preparation
BE747692A (en) 2,2 ', 4,4', TETRACHLORO-5,5'-DINITRODIPHENYL-ETHER
BE767006A (en) DIALKYL-ORTHOCARBONATES IN 2 ', 3' OF RHAMNOSIDES IN 3 OF 4.5 ALPHA-EPOXY-BUFADIENOLIDES AND THEIR PREPARATION
IT976355B (en) 1,3 DIOSSA 6 AZA CYCLOOTANS AND PROCEDURE TO PRODUCE THEM
FI45756C (en) Process for the preparation of 3beta-tridesoxypyranosides of cardol-20 (22) enolides.
BE784124A (en) 1,2,3-TRIAZOLES AND THEIR PREPARATION
FI46723C (en) Process for the preparation of 1,18-dimethyl-5alpha-H-androst-1-ene derivatives.
BE750418A (en) 4-CHLORO-3-OXO-14BETA-HYDROXY- AND 4-CHLORO-3,14BETA- DIHYDROXY-CARDA- 4, 20 (22) -DIENOLIDES AND THEIR PREPARATION
BE766570A (en) 2,3-ALKYLIDENE-RHAMNOPYRANNOSIDES AND THEIR PREPARATION
BE754049A (en) NEW 1,4-BENZODIAZEPINES AND THEIR PREPARATION
IL32756A0 (en) 3-carbamoyl-quinoxaline-di-n-oxides(1,4)and their preparation
BE752311A (en) 1,1'-METHYLENE-BIS-PIPERAZINE