ES467734A1 - Procedure for the obtaining of derivatives of 5-nitroimidazol. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of derivatives of 5-nitroimidazol. (Machine-translation by Google Translate, not legally binding)
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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Farmhispania SA
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Farmhispania SA
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Priority to ES467734ApriorityCriticalpatent/ES467734A1/en
Publication of ES467734A1publicationCriticalpatent/ES467734A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems
(AREA)
Nitrogen Condensed Heterocyclic Rings
(AREA)
Abstract
Procedure for obtaining 5-nitroimidazole derivatives, which respond to the general formula: (See formula) wherein R, R1 and R2 signify alkyl radicals, characterized essentially by reacting 2-methyl-5-nitroimidazole with hydroxyethyl-ethylsulfide or another equivalent thiolic derivative, after which the obtained compound, 2-methyl-5 -nitroimidazole diethylsulfide, is converted by oxidation into the corresponding sulfonic compound. (Machine-translation by Google Translate, not legally binding)
ES467734A1978-02-221978-02-22Procedure for the obtaining of derivatives of 5-nitroimidazol. (Machine-translation by Google Translate, not legally binding)
ExpiredES467734A1
(en)
New procedure for obtaining acid salts from addition of 3-phenyl-5-dietilamino-etil-1,2-4, -oxodiazol. (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining 4- (2-methyl-2 (4-chlorophenoxy) -netilen-propandamido) benceno sulfonil ureas. (Machine-translation by Google Translate, not legally binding)