ES315407A1 - Procedure for the production of phenotyacin derivatives (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the production of phenotyacin derivatives (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES315407A1
ES315407A1 ES0315407A ES315407A ES315407A1 ES 315407 A1 ES315407 A1 ES 315407A1 ES 0315407 A ES0315407 A ES 0315407A ES 315407 A ES315407 A ES 315407A ES 315407 A1 ES315407 A1 ES 315407A1
Authority
ES
Spain
Prior art keywords
radical
formula
translation
production
machine
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
ES0315407A
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.)
Sandoz AG
Original Assignee
Sandoz 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
Priority claimed from CH938464A external-priority patent/CH447176A/en
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES315407A1 publication Critical patent/ES315407A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D471/10—Spiro-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Process for the production of phenothiazine derivatives, of formula I, ** (See formula) ** wherein R 1 signifies a hydrogen or halogen atom, the trifluoromethyl radical, a lower alkoxy radical, lower alkylthio, lower acyl or the cyano radical, R 2 signifies a lower alkyl or aralkyl radical, R 3 signifies a hydrogen atom or an alkyl radical lower and R 4 means a hydrogen atom or the methyl radical, characterized in that a 10- (3-halogenopropyl) -phenothiazine derivative of formula IX is condensed: ** (See formula) ** wherein R1 and R4 have the meanings indicated above and Hal means a chlorine, bromine or iodine atom, with a diazaspiro (4,5) decan-1,3-dione of formula III: ** (See formula) ** wherein R2 and R3 have the meanings indicated above. (Machine-translation by Google Translate, not legally binding)
ES0315407A 1964-07-17 1965-07-16 Procedure for the production of phenotyacin derivatives (Machine-translation by Google Translate, not legally binding) Expired ES315407A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH938464A CH447176A (en) 1964-07-17 1964-07-17 Process for the preparation of new phenothiazine derivatives
CH469865 1965-04-05

Publications (1)

Publication Number Publication Date
ES315407A1 true ES315407A1 (en) 1966-04-01

Family

ID=25696094

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0315407A Expired ES315407A1 (en) 1964-07-17 1965-07-16 Procedure for the production of phenotyacin derivatives (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
AT (1) AT250378B (en)
DK (1) DK107872C (en)
ES (1) ES315407A1 (en)
OA (1) OA01766A (en)

Also Published As

Publication number Publication date
DK107872C (en) 1967-07-17
OA01766A (en) 1970-01-14
AT250378B (en) 1966-11-10

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