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.)
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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Filing date
Publication date
Priority claimed from CH1676067Aexternal-prioritypatent/CH497361A/en
Application filed by Ciba Geigy AG, Ciba AGfiledCriticalCiba Geigy AG
Publication of ES360696A1publicationCriticalpatent/ES360696A1/en
Procedure for obtaining glucofuranosides, of formula: **(See formula)** in which each of the radicals R1, R3, R5 and R6 signify a hydrocarbon moiety, optionally substituted, as well as its 2-0-acyl derivatives, characterized in that a glucofuranose of formula: **(See formula)** or a 2-0-acyl derivative thereof, is reacted with an alcohol of formula R1-OH in the presence of an acid and, if desired, in a obtained 2-0-acyl derivative the acyl radical is cleaved and/or if desired, in a compound obtained, a free hydroxy radical at the 2-position is acylated and/or if desired, a obtained compound, which shows salt-forming radicals, is transformed into a salt, or a salt obtained in a free compound and/or if desired a mixture of anomers obtained is separated into the different anomers. (Machine-translation by Google Translate, not legally binding)
ES360696A1967-11-281968-11-26Procedure for the obtaining of glucofuranosides. (Machine-translation by Google Translate, not legally binding)
ExpiredES360696A1
(en)
Procedure for obtaining pharmaceutically acceptable salts from derivatives of aza-8 purinones-6. (Machine-translation by Google Translate, not legally binding)
A method for preparing a salt of cation N-m-metoxybencil n, N-dimethyl-N-2-hydroxylyamamide. (Machine-translation by Google Translate, not legally binding)