ES426874A1 - Procedure for the obtaining of new diazepine derivatives. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of new diazepine derivatives. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES426874A1
ES426874A1 ES426874A ES426874A ES426874A1 ES 426874 A1 ES426874 A1 ES 426874A1 ES 426874 A ES426874 A ES 426874A ES 426874 A ES426874 A ES 426874A ES 426874 A1 ES426874 A1 ES 426874A1
Authority
ES
Spain
Prior art keywords
formula
translation
procedure
machine
legally binding
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES426874A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES426874A1 publication Critical patent/ES426874A1/en
Expired legal-status Critical Current

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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes

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)

Abstract

Procedure for obtaining new diazepine derivatives, of general formula I: **(See formula)** wherein R1 represents hydrogen or an alkyl group with 1 to 3 carbon atoms, A means an alkylene group with 1 to 3 carbon atoms and rings B and C may be substituted by halogen with atomic number 35, trifluoromethyl groups, groups nitro or alkyl or alkoxy groups with 1 to 6 carbon atoms, and of the addition salts of the compounds of general formula I with inorganic and organic acids, characterized in that a compound of general formula II **(See formula)** wherein R1 and A have the meaning indicated in formula I and rings B and C may be substituted as indicated in formula I, is reduced and, if desired, the reaction product obtained is transformed into a salt addition with an inorganic or organic acid. (Machine-translation by Google Translate, not legally binding)
ES426874A 1972-01-05 1974-06-01 Procedure for the obtaining of new diazepine derivatives. (Machine-translation by Google Translate, not legally binding) Expired ES426874A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH16472A CH568319A5 (en) 1972-01-05 1972-01-05 1-Dialkylaminoalkyl-4H-s-triazolo/4,3-A//1.4/benzodiazepines prepn - by reductive alkylation of 1-monoalkylamino or 1-primary amino cpds

Publications (1)

Publication Number Publication Date
ES426874A1 true ES426874A1 (en) 1976-09-01

Family

ID=4180713

Family Applications (2)

Application Number Title Priority Date Filing Date
ES426874A Expired ES426874A1 (en) 1972-01-05 1974-06-01 Procedure for the obtaining of new diazepine derivatives. (Machine-translation by Google Translate, not legally binding)
ES426873A Expired ES426873A1 (en) 1972-01-05 1974-06-01 Procedure for the obtaining of new diazepine derivatives. (Machine-translation by Google Translate, not legally binding)

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES426873A Expired ES426873A1 (en) 1972-01-05 1974-06-01 Procedure for the obtaining of new diazepine derivatives. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
CH (1) CH568319A5 (en)
ES (2) ES426874A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009175A (en) * 1976-03-15 1977-02-22 The Upjohn Company 1-[(Aminooxy)-methyl]-6-substituted-4H-s-triazolo[4,3-a][1,4] benzodiazepines

Also Published As

Publication number Publication date
CH568319A5 (en) 1975-10-31
ES426873A1 (en) 1976-07-16

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