AT306023B - Process for the preparation of 2,3-dihydro-1H-1,4-benzodiazepines or salts thereof - Google Patents

Process for the preparation of 2,3-dihydro-1H-1,4-benzodiazepines or salts thereof

Info

Publication number
AT306023B
AT306023B AT658369A AT658369A AT306023B AT 306023 B AT306023 B AT 306023B AT 658369 A AT658369 A AT 658369A AT 658369 A AT658369 A AT 658369A AT 306023 B AT306023 B AT 306023B
Authority
AT
Austria
Prior art keywords
benzodiazepines
dihydro
salts
preparation
Prior art date
Application number
AT658369A
Other languages
German (de)
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Priority to AT658369A priority Critical patent/AT306023B/en
Application granted granted Critical
Publication of AT306023B publication Critical patent/AT306023B/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
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
AT658369A 1969-07-09 1969-07-09 Process for the preparation of 2,3-dihydro-1H-1,4-benzodiazepines or salts thereof AT306023B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT658369A AT306023B (en) 1969-07-09 1969-07-09 Process for the preparation of 2,3-dihydro-1H-1,4-benzodiazepines or salts thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT658369A AT306023B (en) 1969-07-09 1969-07-09 Process for the preparation of 2,3-dihydro-1H-1,4-benzodiazepines or salts thereof

Publications (1)

Publication Number Publication Date
AT306023B true AT306023B (en) 1973-03-26

Family

ID=3587762

Family Applications (1)

Application Number Title Priority Date Filing Date
AT658369A AT306023B (en) 1969-07-09 1969-07-09 Process for the preparation of 2,3-dihydro-1H-1,4-benzodiazepines or salts thereof

Country Status (1)

Country Link
AT (1) AT306023B (en)

Similar Documents

Publication Publication Date Title
CH546241A (en) PROCESS FOR THE PREPARATION OF 6,7-BENZOMORPHANES.
CH580082A5 (en) PROCESS FOR THE PREPARATION OF 2,4-DIAMINO-5-BENZYLPYRIMIDINES.
AT303043B (en) Process for the preparation of benzodiazepines or acid addition salts thereof
CH551432A (en) PROCESS FOR THE PREPARATION OF BENZODIAZEPINE DERIVATIVES.
CH550185A (en) PROCESS FOR THE PREPARATION OF BENZODIAZEPINE DERIVATIVES.
AT296312B (en) Process for the preparation of 2,3-dihydro-1H-1,4-benzodiazepines or salts thereof
CH535773A (en) Process for the preparation of 3H-1,4-benzodiazepines
AT293392B (en) Process for the preparation of benzodiazepines or salts thereof
CH552601A (en) PROCESS FOR THE PREPARATION OF 4-AMINO-6,7,8-TRIALCOXYCHINAZOLINES.
CH548966A (en) PROCESS FOR THE PREPARATION OF 1,2-CYCLOALKYLIDEN-3,5,6TRI-O-BENZYL-D-GLUCOFURANOSES.
CH554361A (en) PROCESS FOR THE PREPARATION OF BENZODIAZEPINE DERIVATIVES.
CH537968A (en) Process for the preparation of 2,2'-diacylamino-1,1'-dianthraquinonylene
CH535252A (en) Process for the preparation of 2,3,4,5-tetrahydro-1,4-benzoxazepines
CH523266A (en) Process for the preparation of 1-alkyl-5-phenyl-1,2,4,5-tetrahydro-3H-1,4-benzodiazepines
CH537393A (en) Process for the preparation of 1,4-benzodiazepine derivatives
CH555857A (en) PROCESS FOR THE PREPARATION OF PYRRYLVINYLTHIAZOLIUM SALTS.
CH555834A (en) PROCESS FOR THE PREPARATION OF BENZODIAZEPINE DERIVATIVES.
AT306023B (en) Process for the preparation of 2,3-dihydro-1H-1,4-benzodiazepines or salts thereof
CH549030A (en) PROCESS FOR THE PREPARATION OF 1,2-DIHYDRO-3H-1,4-BENZODIAZEPINES.
AT284852B (en) Process for the preparation of benzodiazepines or salts thereof
AT284853B (en) Process for the preparation of benzodiazepines or salts thereof
CH548405A (en) PROCESS FOR THE PREPARATION OF BENZODIAZEPINE DERIVATIVES.
AT317893B (en) Process for the preparation of 7-nitro-substituted 1,4-benzodiazepin-2-one derivatives
CH510034A (en) Process for the preparation of 1,4-benzodiazepines
AT291270B (en) Process for the preparation of 1,4-benzodiazepen-2-ones or salts thereof

Legal Events

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