GB343397A - Process for the manufacture of easily soluble salts of benzyl morphine - Google Patents
Process for the manufacture of easily soluble salts of benzyl morphineInfo
- Publication number
- GB343397A GB343397A GB14040/30A GB1404030A GB343397A GB 343397 A GB343397 A GB 343397A GB 14040/30 A GB14040/30 A GB 14040/30A GB 1404030 A GB1404030 A GB 1404030A GB 343397 A GB343397 A GB 343397A
- Authority
- GB
- United Kingdom
- Prior art keywords
- salts
- sulphonic acids
- manufacture
- soluble salts
- benzylmorphine
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Salts of benzylmorphine with alkyl sulphonic acids of low molecular weight, which are readily soluble in water, are prepared by interaction of the free base with the free acid or by double decomposition of their salts. Examples are given of the preparation of the methane and ethane sulphonic acid salts of benzylmorphine. The Specification as open to inspection under Sect. 91 (3) (a) describes also the use of alkyl sulphonic acids containing not more than five carbon atoms and specifically mentions propane and isopropane sulphonic acids. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE343397X | 1929-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB343397A true GB343397A (en) | 1931-02-19 |
Family
ID=6245516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14040/30A Expired GB343397A (en) | 1929-05-24 | 1930-05-07 | Process for the manufacture of easily soluble salts of benzyl morphine |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB343397A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1224188B1 (en) * | 1999-10-20 | 2007-01-17 | Archimedes Development Limited | Nasal delivery composition comprising the methane sulphonate salt of morphine and chitosan |
-
1930
- 1930-05-07 GB GB14040/30A patent/GB343397A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1224188B1 (en) * | 1999-10-20 | 2007-01-17 | Archimedes Development Limited | Nasal delivery composition comprising the methane sulphonate salt of morphine and chitosan |
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