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.)
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Fordonal SA
Original Assignee
Fordonal SA
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 Fordonal SAfiledCriticalFordonal SA
Priority to ES537950ApriorityCriticalpatent/ES537950A0/en
Publication of ES8601097A1publicationCriticalpatent/ES8601097A1/en
Publication of ES537950A0publicationCriticalpatent/ES537950A0/en
The process comprises reaction of ketone of formula (II) with reducing agent such as boron hydride and sodium in a solvent at 10-50 deg.C. The prod. of formula (I) is isolated, with salt formation via acid in a solvent. The reaction solvent can be THR, ethanol and/or methanol.
ES537950A1984-11-261984-11-26
PROCEDURE FOR PREPARING A DERIVATIVE OF ETHANOLAMINE.
GrantedES537950A0
(en)
7-Methoxy-5-oxo-5H-thiazolo(2,3-b)quinazolin-2-carboxylic acid and its pharmaceutically acceptable salts, process for their preparation and medicines containing them.