BE759099A - PROCESS FOR MANUFACTURING HETEROCYCLIC COMPOUNDS - Google Patents

PROCESS FOR MANUFACTURING HETEROCYCLIC COMPOUNDS

Info

Publication number
BE759099A
BE759099A BE759099DA BE759099A BE 759099 A BE759099 A BE 759099A BE 759099D A BE759099D A BE 759099DA BE 759099 A BE759099 A BE 759099A
Authority
BE
Belgium
Prior art keywords
heterocyclic compounds
manufacturing
manufacturing heterocyclic
compounds
heterocyclic
Prior art date
Application number
Other languages
French (fr)
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.)
Publication date
Publication of BE759099A publication Critical patent/BE759099A/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
BE759099D 1969-11-18 PROCESS FOR MANUFACTURING HETEROCYCLIC COMPOUNDS BE759099A (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
BE759099A true BE759099A (en) 1971-04-30

Family

ID=14052400

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759099D BE759099A (en) 1969-11-18 PROCESS FOR MANUFACTURING HETEROCYCLIC COMPOUNDS

Country Status (15)

Country Link
JP (2) JPS5010659B1 (en)
AT (2) AT311993B (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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464300A (en) * 1981-08-12 1984-08-07 Hoffmann-La Roche Inc. Triazolo benzazepines

Families Citing this family (10)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464300A (en) * 1981-08-12 1984-08-07 Hoffmann-La Roche Inc. Triazolo benzazepines

Also Published As

Publication number Publication date
FI51701B (en) 1976-11-30
AT300816B (en) 1972-08-10
CH549588A (en) 1974-05-31
ES385641A1 (en) 1973-10-01
NL7016848A (en) 1971-05-21
NL167697B (en) 1981-08-17
DE2064926A1 (en) 1971-07-22
FI51701C (en) 1977-03-10
CH551432A (en) 1974-07-15
FR2073379A1 (en) 1971-10-01
NO126085B (en) 1972-12-18
YU282770A (en) 1979-10-31
FR2073379B1 (en) 1974-08-23
AT311993B (en) 1973-12-10
DK141846C (en) 1980-11-24
DE2056174A1 (en) 1971-06-24
DK141846B (en) 1980-06-30
SE363111B (en) 1974-01-07
JPS5010659B1 (en) 1975-04-23
YU34898B (en) 1980-04-30
GB1337736A (en) 1973-11-21
NL167697C (en) 1982-01-18
GB1337737A (en) 1973-11-21
JPS4910958B1 (en) 1974-03-13
ZA707644B (en) 1971-08-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TAKEDA CHEMICAL INDUSTRIES LTD

Effective date: 19841118