AT303746B - PROCESS FOR THE PREPARATION OF NEW TETRAHYDRO-1,5-BENZODIAZEPIN-4-ONES AND THEIR ACID ADDITION SALTS - Google Patents

PROCESS FOR THE PREPARATION OF NEW TETRAHYDRO-1,5-BENZODIAZEPIN-4-ONES AND THEIR ACID ADDITION SALTS

Info

Publication number
AT303746B
AT303746B AT00409/72A AT40972A AT303746B AT 303746 B AT303746 B AT 303746B AT 00409/72 A AT00409/72 A AT 00409/72A AT 40972 A AT40972 A AT 40972A AT 303746 B AT303746 B AT 303746B
Authority
AT
Austria
Prior art keywords
benzodiazepin
ones
preparation
acid addition
addition salts
Prior art date
Application number
AT00409/72A
Other languages
German (de)
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
Priority claimed from DE19691929656 external-priority patent/DE1929656A1/en
Priority claimed from DE19702006600 external-priority patent/DE2006600A1/en
Priority claimed from DE19702019627 external-priority patent/DE2019627A1/en
Application filed by Boehringer Sohn Ingelheim filed Critical Boehringer Sohn Ingelheim
Application granted granted Critical
Publication of AT303746B publication Critical patent/AT303746B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
AT00409/72A 1969-06-11 1970-06-10 PROCESS FOR THE PREPARATION OF NEW TETRAHYDRO-1,5-BENZODIAZEPIN-4-ONES AND THEIR ACID ADDITION SALTS AT303746B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19691929656 DE1929656A1 (en) 1969-06-11 1969-06-11 Tetrahydro-1,5-benzodiazepine-4-ones
DE19702006600 DE2006600A1 (en) 1970-02-13 1970-02-13 Tetrahydro-1,5-benzodiazepine-4-ones
DE19702019627 DE2019627A1 (en) 1969-06-11 1970-04-23 Tetrahydro-1,5-benzodiazepine-4-ones

Publications (1)

Publication Number Publication Date
AT303746B true AT303746B (en) 1972-11-15

Family

ID=27181978

Family Applications (2)

Application Number Title Priority Date Filing Date
AT522570A AT303737B (en) 1969-06-11 1970-06-10 Process for the preparation of new tetrahydro-1,5-benzodiazepin-4-ones and their acid addition salts
AT00409/72A AT303746B (en) 1969-06-11 1970-06-10 PROCESS FOR THE PREPARATION OF NEW TETRAHYDRO-1,5-BENZODIAZEPIN-4-ONES AND THEIR ACID ADDITION SALTS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT522570A AT303737B (en) 1969-06-11 1970-06-10 Process for the preparation of new tetrahydro-1,5-benzodiazepin-4-ones and their acid addition salts

Country Status (16)

Country Link
JP (3) JPS5013273B1 (en)
AT (2) AT303737B (en)
BE (1) BE751834A (en)
BG (4) BG17602A3 (en)
CA (1) CA967154A (en)
CH (1) CH549582A (en)
ES (4) ES380557A1 (en)
FR (1) FR2052950B1 (en)
GB (1) GB1317475A (en)
IE (1) IE35727B1 (en)
IL (1) IL34689A (en)
NL (1) NL7008404A (en)
NO (1) NO129524B (en)
RO (4) RO58641A (en)
SE (1) SE381873B (en)
SU (1) SU423299A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110256365B (en) * 2019-06-24 2022-06-07 陕西师范大学 Method for preparing benzodiazepine derivative by catalysis of dichlorotitanocene
CN110183397B (en) * 2019-06-24 2022-08-23 陕西师范大学 Method for preparing 1, 5-benzothiazine compound by catalysis of zirconocene dichloride

Also Published As

Publication number Publication date
SU423299A3 (en) 1974-04-05
BG17973A3 (en) 1974-03-05
RO58405A (en) 1975-11-15
BG17603A3 (en) 1973-11-10
JPS5013273B1 (en) 1975-05-19
IL34689A0 (en) 1970-08-19
JPS49192B1 (en) 1974-01-05
ES387138A1 (en) 1973-05-01
CH549582A (en) 1974-05-31
RO58887A (en) 1975-10-15
CA967154A (en) 1975-05-06
ES380557A1 (en) 1973-04-01
NO129524B (en) 1974-04-22
JPS5031158B1 (en) 1975-10-07
GB1317475A (en) 1973-05-16
IE35727B1 (en) 1976-05-12
AT303737B (en) 1972-12-11
RO58641A (en) 1975-09-15
ES387136A1 (en) 1974-01-01
BE751834A (en) 1970-12-11
IE35727L (en) 1970-12-11
ES387137A1 (en) 1974-01-01
NL7008404A (en) 1970-12-15
FR2052950A1 (en) 1971-04-16
IL34689A (en) 1973-03-30
SE381873B (en) 1975-12-22
FR2052950B1 (en) 1974-08-30
BG17974A3 (en) 1974-03-05
RO58640A (en) 1975-10-15
BG17602A3 (en) 1973-11-10

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Legal Events

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