ES364551A1 - Procedure for the preparation of (-) norescopolamine and its salts (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of (-) norescopolamine and its salts (Machine-translation by Google Translate, not legally binding)
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CH Boehringer Sohn AG and Co KG
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CH Boehringer Sohn AG and Co KG
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Priority to ES0364551ApriorityCriticalpatent/ES364551A1/en
Publication of ES364551A1publicationCriticalpatent/ES364551A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Process for the preparation of (-) - norescopolamine and its salts, characterized in that (-) - scopolamine or its salts are reacted in aqueous solution, with a ph value between approximately 6 and 9, preferably between approximately 6 and 7, 5, and at a temperature of from about 0 to about 60 [deg.] c., preferably from about 20 to about 40 [deg.] c., with a permanganate, for example, potassium permanganate, and the base obtained is first transformed, if desired, in a usual manner, you go out. (Machine-translation by Google Translate, not legally binding)
ES0364551A1969-03-101969-03-10Procedure for the preparation of (-) norescopolamine and its salts (Machine-translation by Google Translate, not legally binding)
ExpiredES364551A1
(en)
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