GB1058672A - A process for the preparation of biologically active amines and of salts thereof - Google Patents

A process for the preparation of biologically active amines and of salts thereof

Info

Publication number
GB1058672A
GB1058672A GB1956464A GB1956464A GB1058672A GB 1058672 A GB1058672 A GB 1058672A GB 1956464 A GB1956464 A GB 1956464A GB 1956464 A GB1956464 A GB 1956464A GB 1058672 A GB1058672 A GB 1058672A
Authority
GB
United Kingdom
Prior art keywords
amine
salts
preparation
pyridylmethyl
bis
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
GB1956464A
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.)
STAROGARDZKIE ZAKL FARMA
Original Assignee
STAROGARDZKIE ZAKL FARMA
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 PL101554A external-priority patent/PL49678B1/pl
Application filed by STAROGARDZKIE ZAKL FARMA filed Critical STAROGARDZKIE ZAKL FARMA
Publication of GB1058672A publication Critical patent/GB1058672A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Bis - (pyridylmethyl) - amines are prepared by catalytically hydrogenating a pyridylmethylamine at an elevated temperature, preferably 150 DEG to 200 DEG C., using a catalyst comprising an element of the VIIIth group of the Periodic Table of elements. After termination of the reaction, the product may be dissolved in a solvent, the catalyst filtered off and the solvent distilled off to obtain the free bis-(pyridylmethyl) - amine. An acid - addition salt of the bis-(pyridylmethyl)-amine may be obtained by adding an acid to the free amine or to the solution of the amine obtained as above after the catalyst has been filtered off.
GB1956464A 1963-05-11 1964-05-11 A process for the preparation of biologically active amines and of salts thereof Expired GB1058672A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL101554A PL49678B1 (en) 1963-05-11

Publications (1)

Publication Number Publication Date
GB1058672A true GB1058672A (en) 1967-02-15

Family

ID=19939694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1956464A Expired GB1058672A (en) 1963-05-11 1964-05-11 A process for the preparation of biologically active amines and of salts thereof

Country Status (3)

Country Link
BE (1) BE647723A (en)
DE (1) DE1233873B (en)
GB (1) GB1058672A (en)

Also Published As

Publication number Publication date
DE1233873B (en) 1967-02-09
BE647723A (en) 1964-08-31

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