CH422792A - Process for the preparation of primary amines of the heterocyclic series - Google Patents

Process for the preparation of primary amines of the heterocyclic series

Info

Publication number
CH422792A
CH422792A CH5701257A CH5701257A CH422792A CH 422792 A CH422792 A CH 422792A CH 5701257 A CH5701257 A CH 5701257A CH 5701257 A CH5701257 A CH 5701257A CH 422792 A CH422792 A CH 422792A
Authority
CH
Switzerland
Prior art keywords
preparation
primary amines
heterocyclic series
heterocyclic
series
Prior art date
Application number
CH5701257A
Other languages
German (de)
Inventor
Ernst Dr Merian
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
Application filed by Sandoz Ag filed Critical Sandoz Ag
Priority to CH5701257A priority Critical patent/CH422792A/en
Priority to GB1719158A priority patent/GB851564A/en
Publication of CH422792A publication Critical patent/CH422792A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • C07D285/135—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/06—Disazo dyes in which the coupling component is a diamine or polyamine
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B39/00—Other azo dyes prepared by diazotising and coupling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH5701257A 1957-05-29 1957-05-29 Process for the preparation of primary amines of the heterocyclic series CH422792A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH5701257A CH422792A (en) 1957-05-29 1957-05-29 Process for the preparation of primary amines of the heterocyclic series
GB1719158A GB851564A (en) 1957-05-29 1958-05-29 Improvements in or relating to primary amines of the heterocyclic series

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5701257A CH422792A (en) 1957-05-29 1957-05-29 Process for the preparation of primary amines of the heterocyclic series

Publications (1)

Publication Number Publication Date
CH422792A true CH422792A (en) 1966-10-31

Family

ID=4520858

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5701257A CH422792A (en) 1957-05-29 1957-05-29 Process for the preparation of primary amines of the heterocyclic series

Country Status (2)

Country Link
CH (1) CH422792A (en)
GB (1) GB851564A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0579129A2 (en) * 1992-07-14 1994-01-19 LABORATORIO FARMACEUTICO C.T. S.r.l. Thiadiazole derivatives for the treatment of depressive states

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717651A (en) * 1970-04-20 1973-02-20 Shell Oil Co Thiazoles
DE3412293A1 (en) * 1984-04-03 1985-10-03 Basf Ag, 6700 Ludwigshafen THIAZOLE DERIVATIVES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0579129A2 (en) * 1992-07-14 1994-01-19 LABORATORIO FARMACEUTICO C.T. S.r.l. Thiadiazole derivatives for the treatment of depressive states
EP0579129A3 (en) * 1992-07-14 1994-04-20 Ct Lab Farm Srl

Also Published As

Publication number Publication date
GB851564A (en) 1960-10-19

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