AT311993B - Process for the preparation of new 2- (4-substituted semicarbazido) - or 2- (4-substituted thiosemicarbazido) -1,4-benzodiazepine derivatives - Google Patents

Process for the preparation of new 2- (4-substituted semicarbazido) - or 2- (4-substituted thiosemicarbazido) -1,4-benzodiazepine derivatives

Info

Publication number
AT311993B
AT311993B AT995571A AT995571A AT311993B AT 311993 B AT311993 B AT 311993B AT 995571 A AT995571 A AT 995571A AT 995571 A AT995571 A AT 995571A AT 311993 B AT311993 B AT 311993B
Authority
AT
Austria
Prior art keywords
substituted
thiosemicarbazido
semicarbazido
preparation
new
Prior art date
Application number
AT995571A
Other languages
German (de)
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
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Application granted granted Critical
Publication of AT311993B publication Critical patent/AT311993B/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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Plural Heterocyclic Compounds (AREA)
AT995571A 1969-11-18 1970-11-18 Process for the preparation of new 2- (4-substituted semicarbazido) - or 2- (4-substituted thiosemicarbazido) -1,4-benzodiazepine derivatives AT311993B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44092366A JPS4910958B1 (en) 1969-11-18 1969-11-18

Publications (1)

Publication Number Publication Date
AT311993B true AT311993B (en) 1973-12-10

Family

ID=14052400

Family Applications (2)

Application Number Title Priority Date Filing Date
AT1038070A AT300816B (en) 1969-11-18 1970-11-18 Process for the preparation of new 1-oxo- or 1-thioxo-s-triazolo [4,3-a] [1,4] benzodiazepine derivatives, or of their salts
AT995571A AT311993B (en) 1969-11-18 1970-11-18 Process for the preparation of new 2- (4-substituted semicarbazido) - or 2- (4-substituted thiosemicarbazido) -1,4-benzodiazepine derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT1038070A AT300816B (en) 1969-11-18 1970-11-18 Process for the preparation of new 1-oxo- or 1-thioxo-s-triazolo [4,3-a] [1,4] benzodiazepine derivatives, or of their salts

Country Status (15)

Country Link
JP (2) JPS5010659B1 (en)
AT (2) AT300816B (en)
BE (1) BE759099A (en)
CH (2) CH549588A (en)
DE (2) DE2064926A1 (en)
DK (1) DK141846B (en)
ES (1) ES385641A1 (en)
FI (1) FI51701C (en)
FR (1) FR2073379B1 (en)
GB (2) GB1337736A (en)
NL (1) NL167697C (en)
NO (1) NO126085B (en)
SE (1) SE363111B (en)
YU (1) YU34898B (en)
ZA (1) ZA707644B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA713364B (en) * 1970-06-18 1972-01-26 Upjohn Co Prganic compounds and process
JPS494470B1 (en) * 1970-08-26 1974-02-01
CH545302A (en) * 1971-04-08 1974-01-13 Ciba Geigy Ag Triazolobenzodiazepine derivs - with anticonvulsant, cns depressant and muscle-relaxant activity
US3751426A (en) * 1971-04-28 1973-08-07 Upjohn Co 1-substituted-6-phenyl-4h-s-triazolo(4,3-a)(1,6)benzodiazepine compounds
GB1377230A (en) * 1971-09-13 1974-12-11 Upjohn Co 4h-s-triazolo -4,3-a- 1,4-benzodiazepines
BE790356A (en) * 1971-10-21 1973-04-20 Takeda Chemical Industries Ltd BENZODIAZEPINE DERIVATIVES
JPS5418280B2 (en) * 1971-10-30 1979-07-06
BE793629A (en) * 1972-01-03 1973-07-03 Upjohn Co NEW BENZODIAZEPINE DERIVATIVES AND THEIR PREPARATION
DE3021107A1 (en) * 1980-06-04 1981-12-17 Hoechst Ag, 6000 Frankfurt CARBAMOYLOXYAMINO-1,4-BENZODIAZEPINE, METHOD FOR IRER PRODUCTION AND MEDICINAL PRODUCTS CONTAINING THE SAME
CA1211437A (en) * 1981-08-12 1986-09-16 Rene Borer Benzazepines
CN111533745A (en) * 2020-05-20 2020-08-14 成都药明康德新药开发有限公司 Process for preparing tert-butyl-3- (aminomethyl) dihydro-5H-triazolodiazepine-8 (9H) -carboxylic acid ester

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI50981C (en) * 1968-11-05 1976-09-10 Takeda Chemical Industries Ltd Process for the preparation of s-triat solo- (4,3-a) (1,4) -benzodiazepines acting as hypnotics and sedatives.
US3987052A (en) * 1969-03-17 1976-10-19 The Upjohn Company 6-Phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepines

Also Published As

Publication number Publication date
ES385641A1 (en) 1973-10-01
DE2064926A1 (en) 1971-07-22
DE2056174A1 (en) 1971-06-24
JPS5010659B1 (en) 1975-04-23
DK141846C (en) 1980-11-24
GB1337737A (en) 1973-11-21
NL167697C (en) 1982-01-18
BE759099A (en) 1971-04-30
JPS4910958B1 (en) 1974-03-13
NO126085B (en) 1972-12-18
SE363111B (en) 1974-01-07
ZA707644B (en) 1971-08-25
AT300816B (en) 1972-08-10
CH551432A (en) 1974-07-15
NL7016848A (en) 1971-05-21
GB1337736A (en) 1973-11-21
FI51701C (en) 1977-03-10
FI51701B (en) 1976-11-30
CH549588A (en) 1974-05-31
DK141846B (en) 1980-06-30
NL167697B (en) 1981-08-17
FR2073379A1 (en) 1971-10-01
FR2073379B1 (en) 1974-08-23
YU34898B (en) 1980-04-30
YU282770A (en) 1979-10-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee