GB890533A - Improvements in or relating to heterocyclic quaternary ammonium salts - Google Patents

Improvements in or relating to heterocyclic quaternary ammonium salts

Info

Publication number
GB890533A
GB890533A GB3797559A GB3797559A GB890533A GB 890533 A GB890533 A GB 890533A GB 3797559 A GB3797559 A GB 3797559A GB 3797559 A GB3797559 A GB 3797559A GB 890533 A GB890533 A GB 890533A
Authority
GB
United Kingdom
Prior art keywords
alkyl
relating
quaternary ammonium
ammonium salts
heterocyclic quaternary
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
GB3797559A
Inventor
Leonard Richard Rowe
Dennis Caldwell
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.)
Allen and Hanburys Ltd
Original Assignee
Allen and Hanburys Ltd
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 Allen and Hanburys Ltd filed Critical Allen and Hanburys Ltd
Priority to GB3797559A priority Critical patent/GB890533A/en
Priority to FR843281A priority patent/FR741M/en
Priority to DE1960A0035972 priority patent/DE1180749B/en
Publication of GB890533A publication Critical patent/GB890533A/en
Expired legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Quinoline Compounds (AREA)

Abstract

The invention comprises 1-alkyl-4-amino-quinolinium salts of the general formula <FORM:0890533/IV (b)/1> where n is an integer from 9 to 17 inclusive and X is an anion, and a process for their preparation by heating, with or without the presence of an organic solvent, 4-aminoquinoline with at least an equimolecular proportion of an alkyl halide containing from 10 to 18 carbon atoms inclusive in the molecule, and, if desired, converting the 1-alkyl-4-aminoquinolinium halide formed into another salt by double decomposition. Detailed examples are given. The compounds are antimicrobial agents.
GB3797559A 1959-11-09 1959-11-09 Improvements in or relating to heterocyclic quaternary ammonium salts Expired GB890533A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3797559A GB890533A (en) 1959-11-09 1959-11-09 Improvements in or relating to heterocyclic quaternary ammonium salts
FR843281A FR741M (en) 1959-11-09 1960-11-08 1-Alkyl-4-aminoquinolinium salt
DE1960A0035972 DE1180749B (en) 1959-11-09 1960-11-08 Process for the preparation of 1-alkyl-4-aminoquinolinium salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3797559A GB890533A (en) 1959-11-09 1959-11-09 Improvements in or relating to heterocyclic quaternary ammonium salts

Publications (1)

Publication Number Publication Date
GB890533A true GB890533A (en) 1962-03-07

Family

ID=10400331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3797559A Expired GB890533A (en) 1959-11-09 1959-11-09 Improvements in or relating to heterocyclic quaternary ammonium salts

Country Status (3)

Country Link
DE (1) DE1180749B (en)
FR (1) FR741M (en)
GB (1) GB890533A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0100200A1 (en) * 1982-07-24 1984-02-08 Pfizer Limited 2-Substituted 4-amino-6,7-dimethoxyquinolines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB745956A (en) * 1953-11-12 1956-03-07 Allen & Hanburys Ltd Heterocyclic quaternary ammonium salts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0100200A1 (en) * 1982-07-24 1984-02-08 Pfizer Limited 2-Substituted 4-amino-6,7-dimethoxyquinolines

Also Published As

Publication number Publication date
FR741M (en) 1961-07-28
DE1180749B (en) 1964-11-05

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