GB927698A - Pharmaceutically useful sulphonylamido derivatives and process of preparing them - Google Patents
Pharmaceutically useful sulphonylamido derivatives and process of preparing themInfo
- Publication number
- GB927698A GB927698A GB2583160A GB2583160A GB927698A GB 927698 A GB927698 A GB 927698A GB 2583160 A GB2583160 A GB 2583160A GB 2583160 A GB2583160 A GB 2583160A GB 927698 A GB927698 A GB 927698A
- Authority
- GB
- United Kingdom
- Prior art keywords
- group
- atom
- sulphonylamido
- derivatives
- preparing
- 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)
Abstract
The invention comprises compounds of the formulae <FORM:0927698/IV(a)/1> in which Hal is a halogen atom and A is an alkylene group interrupted by a hetero atom or group, and their preparation by heating a 2,4-disulphonylamido-5-halo-aniline with the appropriate cyclic ketone, or a salt thereof if it contains a basic nitrogen atom. The hereto atom or group is, for example, an oxygen or sulphur atom or an imino group which may be substituted by an alkyl or acyl group. For example, A may be a 3-aza-pentamethylene, N-alkyl-3-azapentamethylene, N - benzenesulphonyl-3-aza-pentamethylene, 3 - thia - penta - methylene, 2,5-dithiahexamethylene or 3-oxapentamethylene group. Detailed examples are provided and hydrochlorides of some of the products are also described.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUFO033559 | 1959-07-25 | ||
HUFO033560 | 1959-09-19 | ||
HUFO000356 | 1960-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB927698A true GB927698A (en) | 1963-06-06 |
Family
ID=27270183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2583160A Expired GB927698A (en) | 1959-07-25 | 1960-07-25 | Pharmaceutically useful sulphonylamido derivatives and process of preparing them |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB927698A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4226867A (en) | 1978-10-06 | 1980-10-07 | Merck & Co., Inc. | 3,3-Substituted spiro-1,2,4-benzothiadiazines |
-
1960
- 1960-07-25 GB GB2583160A patent/GB927698A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4226867A (en) | 1978-10-06 | 1980-10-07 | Merck & Co., Inc. | 3,3-Substituted spiro-1,2,4-benzothiadiazines |
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