AT331251B - PROCESS FOR THE PREPARATION OF NEW 6-AZA-7-CHLORO-1,2-DIHYDRO-3H-1,4-BENZODIAZEPINES AND THE SALT THEREOF - Google Patents

PROCESS FOR THE PREPARATION OF NEW 6-AZA-7-CHLORO-1,2-DIHYDRO-3H-1,4-BENZODIAZEPINES AND THE SALT THEREOF

Info

Publication number
AT331251B
AT331251B AT462873A AT462873A AT331251B AT 331251 B AT331251 B AT 331251B AT 462873 A AT462873 A AT 462873A AT 462873 A AT462873 A AT 462873A AT 331251 B AT331251 B AT 331251B
Authority
AT
Austria
Prior art keywords
benzodiazepines
aza
dihydro
chloro
salt
Prior art date
Application number
AT462873A
Other languages
German (de)
Other versions
ATA462873A (en
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Priority to AT462873A priority Critical patent/AT331251B/en
Priority to US468088A priority patent/US3900466A/en
Priority to AR253867A priority patent/AR200928A1/en
Priority to BE6044605A priority patent/BE815467A/en
Priority to EG188A priority patent/EG11352A/en
Priority to FR7417836A priority patent/FR2230367B1/fr
Priority to CA200,670A priority patent/CA1035771A/en
Priority to AU69325/74A priority patent/AU482388B2/en
Priority to IL44888A priority patent/IL44888A/en
Priority to DD178713A priority patent/DD111206A5/xx
Priority to ES426618A priority patent/ES426618A1/en
Priority to ZA00743348A priority patent/ZA743348B/en
Priority to GB2330874A priority patent/GB1410319A/en
Priority to ES426617A priority patent/ES426617A1/en
Priority to ES426619A priority patent/ES426619A1/en
Priority to RO7400078928A priority patent/RO63559A/en
Priority to HU74DE853A priority patent/HU174561B/en
Priority to DE19742425282 priority patent/DE2425282A1/en
Priority to CH714474A priority patent/CH605942A5/xx
Priority to NL7407015A priority patent/NL7407015A/xx
Priority to JP49058658A priority patent/JPS5019767A/ja
Priority to US05/576,112 priority patent/US3972873A/en
Publication of ATA462873A publication Critical patent/ATA462873A/en
Application granted granted Critical
Publication of AT331251B publication Critical patent/AT331251B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
AT462873A 1972-12-08 1973-05-25 PROCESS FOR THE PREPARATION OF NEW 6-AZA-7-CHLORO-1,2-DIHYDRO-3H-1,4-BENZODIAZEPINES AND THE SALT THEREOF AT331251B (en)

Priority Applications (22)

Application Number Priority Date Filing Date Title
AT462873A AT331251B (en) 1973-05-25 1973-05-25 PROCESS FOR THE PREPARATION OF NEW 6-AZA-7-CHLORO-1,2-DIHYDRO-3H-1,4-BENZODIAZEPINES AND THE SALT THEREOF
US468088A US3900466A (en) 1973-05-25 1974-05-08 6-aza-3h-1,4-benzodiazepines
AR253867A AR200928A1 (en) 1973-05-25 1974-05-22 PROCEDURE TO PREPARE 6-AZA-3H-1,4-BENZODIAZEPINES AND THEIR SALTS
BE6044605A BE815467A (en) 1973-05-25 1974-05-22 NEWS 6-AZA-3H-1
EG188A EG11352A (en) 1973-05-25 1974-05-22 Process for the preparation of new-6-aza-3h-1,4-benzodiazepine
FR7417836A FR2230367B1 (en) 1973-05-25 1974-05-22
AU69325/74A AU482388B2 (en) 1973-05-25 1974-05-23 New 6-aza-sh-1, 4-benzodiazepines
IL44888A IL44888A (en) 1972-12-08 1974-05-23 6-aza-3h-1,4-benzodiazepines,their preparation and pharmacceutical compositions containing them
DD178713A DD111206A5 (en) 1973-05-25 1974-05-23
CA200,670A CA1035771A (en) 1973-05-25 1974-05-23 6-aza-3h-1,4-benzodiazepines
ES426618A ES426618A1 (en) 1973-05-25 1974-05-24 6-aza-3h-1,4-benzodiazepines
GB2330874A GB1410319A (en) 1973-05-25 1974-05-24 6-aza-3h-1,4-benzodiazepines
ES426617A ES426617A1 (en) 1973-05-25 1974-05-24 6-aza-3h-1,4-benzodiazepines
ES426619A ES426619A1 (en) 1973-05-25 1974-05-24 6-aza-3h-1,4-benzodiazepines
RO7400078928A RO63559A (en) 1973-05-25 1974-05-24 PROCESS FOR PREPARING THE 6! AZA-3H-1,4-BENZODIAZEPINES
HU74DE853A HU174561B (en) 1973-05-25 1974-05-24 Process for producing 1,2-dihydro-5-phenyl-3h-pyrido-bracket-3,2-e-bracket closed-1,4-diazepin2-on derivatives
ZA00743348A ZA743348B (en) 1973-05-25 1974-05-24 New 6-aza-3h-1,4-benzodiazepines
CH714474A CH605942A5 (en) 1973-05-25 1974-05-24
NL7407015A NL7407015A (en) 1973-05-25 1974-05-24
JP49058658A JPS5019767A (en) 1973-05-25 1974-05-24
DE19742425282 DE2425282A1 (en) 1973-05-25 1974-05-24 NEW 6-AZA-3H-1,4-BENZODIAZEPINE
US05/576,112 US3972873A (en) 1973-05-25 1975-05-09 Certain pyrido[3,2-e]1,4-diazepinones and derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT462873A AT331251B (en) 1973-05-25 1973-05-25 PROCESS FOR THE PREPARATION OF NEW 6-AZA-7-CHLORO-1,2-DIHYDRO-3H-1,4-BENZODIAZEPINES AND THE SALT THEREOF

Publications (2)

Publication Number Publication Date
ATA462873A ATA462873A (en) 1975-11-15
AT331251B true AT331251B (en) 1976-08-10

Family

ID=3566375

Family Applications (1)

Application Number Title Priority Date Filing Date
AT462873A AT331251B (en) 1972-12-08 1973-05-25 PROCESS FOR THE PREPARATION OF NEW 6-AZA-7-CHLORO-1,2-DIHYDRO-3H-1,4-BENZODIAZEPINES AND THE SALT THEREOF

Country Status (17)

Country Link
US (1) US3900466A (en)
JP (1) JPS5019767A (en)
AR (1) AR200928A1 (en)
AT (1) AT331251B (en)
BE (1) BE815467A (en)
CA (1) CA1035771A (en)
CH (1) CH605942A5 (en)
DD (1) DD111206A5 (en)
DE (1) DE2425282A1 (en)
EG (1) EG11352A (en)
ES (3) ES426617A1 (en)
FR (1) FR2230367B1 (en)
GB (1) GB1410319A (en)
HU (1) HU174561B (en)
NL (1) NL7407015A (en)
RO (1) RO63559A (en)
ZA (1) ZA743348B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710449A1 (en) * 1997-03-13 1998-09-17 Basf Ag Process for the purification of sodium hydroxide solution

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314941A (en) * 1964-06-23 1967-04-18 American Cyanamid Co Novel substituted pyridodiazepins

Also Published As

Publication number Publication date
CH605942A5 (en) 1978-10-13
ZA743348B (en) 1975-05-28
FR2230367A1 (en) 1974-12-20
ES426617A1 (en) 1976-12-16
EG11352A (en) 1977-11-30
AU6932574A (en) 1975-11-27
GB1410319A (en) 1975-10-15
DD111206A5 (en) 1975-02-05
DE2425282A1 (en) 1974-12-19
RO63559A (en) 1978-07-15
BE815467A (en) 1974-11-22
JPS5019767A (en) 1975-03-01
AR200928A1 (en) 1974-12-27
ES426619A1 (en) 1977-01-01
ATA462873A (en) 1975-11-15
US3900466A (en) 1975-08-19
CA1035771A (en) 1978-08-01
NL7407015A (en) 1974-11-27
FR2230367B1 (en) 1978-03-24
HU174561B (en) 1980-02-28
ES426618A1 (en) 1976-07-01

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Legal Events

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