GB890533A - Improvements in or relating to heterocyclic quaternary ammonium salts - Google Patents
Improvements in or relating to heterocyclic quaternary ammonium saltsInfo
- 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
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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB745956A (en) * | 1953-11-12 | 1956-03-07 | Allen & Hanburys Ltd | Heterocyclic quaternary ammonium salts |
-
1959
- 1959-11-09 GB GB3797559A patent/GB890533A/en not_active Expired
-
1960
- 1960-11-08 DE DE1960A0035972 patent/DE1180749B/en active Pending
- 1960-11-08 FR FR843281A patent/FR741M/en not_active Expired
Cited By (1)
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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