CH421111A - Process for the preparation of derivatives of the 4-azaphenthiazines - Google Patents

Process for the preparation of derivatives of the 4-azaphenthiazines

Info

Publication number
CH421111A
CH421111A CH751562A CH751562A CH421111A CH 421111 A CH421111 A CH 421111A CH 751562 A CH751562 A CH 751562A CH 751562 A CH751562 A CH 751562A CH 421111 A CH421111 A CH 421111A
Authority
CH
Switzerland
Prior art keywords
azaphenthiazines
derivatives
preparation
Prior art date
Application number
CH751562A
Other languages
German (de)
Inventor
Wilhelm Dr Schuler Alfons
Beschke Helmut
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
Priority claimed from DED36533A external-priority patent/DE1159464B/en
Priority claimed from DED38638A external-priority patent/DE1166206B/en
Application filed by Degussa filed Critical Degussa
Publication of CH421111A publication Critical patent/CH421111A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04—Ortho-condensed systems
CH751562A 1961-07-12 1962-06-22 Process for the preparation of derivatives of the 4-azaphenthiazines CH421111A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED36533A DE1159464B (en) 1961-07-12 1961-07-12 Process for the preparation of 4-aza-phenthiazines substituted in the 10-position
DED38638A DE1166206B (en) 1962-04-11 1962-04-11 Process for the preparation of 4-azaphenthiazine derivatives

Publications (1)

Publication Number Publication Date
CH421111A true CH421111A (en) 1966-09-30

Family

ID=25971297

Family Applications (1)

Application Number Title Priority Date Filing Date
CH751562A CH421111A (en) 1961-07-12 1962-06-22 Process for the preparation of derivatives of the 4-azaphenthiazines

Country Status (2)

Country Link
CH (1) CH421111A (en)
GB (1) GB993748A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996031469A1 (en) * 1995-04-07 1996-10-10 Novo Nordisk A/S N-substituted azaheterocyclic carboxylic acids and esters thereof

Also Published As

Publication number Publication date
GB993748A (en) 1965-06-02

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