GB491265A - Improvements in and relating to the manufacture of new compounds of therapeutic value - Google Patents
Improvements in and relating to the manufacture of new compounds of therapeutic valueInfo
- Publication number
- GB491265A GB491265A GB1765437A GB1765437A GB491265A GB 491265 A GB491265 A GB 491265A GB 1765437 A GB1765437 A GB 1765437A GB 1765437 A GB1765437 A GB 1765437A GB 491265 A GB491265 A GB 491265A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anil
- relating
- manufacture
- new compounds
- therapeutic value
- 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
Abstract
4 : 41 - Diaminodiphenylsulphone is condensed with aryl or aralkyl aldehydes to produce anils, which may then be converted into their water-soluble sulphonic acid derivatives by reaction with sodium bisulphite. The products possess therapeutic properties. Examples are given of the treatment of the sulphone with (1) benzaldehyde to give the monobenzylidene derivative, (2) anisaldehyde to form 4-p-methoxybenzylideneamino-41-aminodiphenylsulphone, (3) 4-dimethylaminobenzaldehyde to produce the mono-anil, (4) cinnamic aldehyde to yield the di-anil, and (5) piperonal to give the mono-anil. In a further example (6), the product of (4) is treated with sodium bisulphite and yields a product of the formula <FORM:0491265/IV/1>
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1765437A GB491265A (en) | 1937-06-24 | 1937-06-24 | Improvements in and relating to the manufacture of new compounds of therapeutic value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1765437A GB491265A (en) | 1937-06-24 | 1937-06-24 | Improvements in and relating to the manufacture of new compounds of therapeutic value |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB491265A true GB491265A (en) | 1938-08-30 |
Family
ID=10098923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1765437A Expired GB491265A (en) | 1937-06-24 | 1937-06-24 | Improvements in and relating to the manufacture of new compounds of therapeutic value |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB491265A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3325521A (en) * | 1965-07-19 | 1967-06-13 | Parke Davis & Co | Halogenated cresol compounds and methods for their production |
| US3325522A (en) * | 1965-07-19 | 1967-06-13 | Parke Davis & Co | Bisanilide compounds and methods for their production |
| US3715375A (en) * | 1970-09-17 | 1973-02-06 | Merck & Co Inc | New diphenyl sulfones |
-
1937
- 1937-06-24 GB GB1765437A patent/GB491265A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3325521A (en) * | 1965-07-19 | 1967-06-13 | Parke Davis & Co | Halogenated cresol compounds and methods for their production |
| US3325522A (en) * | 1965-07-19 | 1967-06-13 | Parke Davis & Co | Bisanilide compounds and methods for their production |
| US3715375A (en) * | 1970-09-17 | 1973-02-06 | Merck & Co Inc | New diphenyl sulfones |
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