GB343397A - Process for the manufacture of easily soluble salts of benzyl morphine - Google Patents

Process for the manufacture of easily soluble salts of benzyl morphine

Info

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
Application number
GB14040/30A
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of GB343397A publication Critical patent/GB343397A/en
Expired legal-status Critical Current

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  • 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.
GB14040/30A 1929-05-24 1930-05-07 Process for the manufacture of easily soluble salts of benzyl morphine Expired GB343397A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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