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.)
Productos Frumtost SA
Original Assignee
Productos Frumtost 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 Productos Frumtost SAfiledCriticalProductos Frumtost SA
Priority to ES486629ApriorityCriticalpatent/ES486629A1/en
Publication of ES486629A1publicationCriticalpatent/ES486629A1/en
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems
(AREA)
Abstract
Process for obtaining thiadiazole derivatives, of the general formula i: ** (formula) ** wherein r1 represents a hydrogen or chlorine atom, an alkyl radical of 1 to 5 carbon atoms carbon, an alkoxy radical of 1 to 3 carbon atoms, an aryl radical substituted or unsubstituted, or a secondary amine, and r2 represents an aliphatic radical of 1 to 5 carbon atoms, characterized by reacting the thiazole aldehydes of the general formula ii or the corresponding diethylacetals of the general formula iii. (Machine-translation by Google Translate, not legally binding)
ES486629A1979-12-051979-12-05Procedure for the obtaining of tiadiazolic derivatives (Machine-translation by Google Translate, not legally binding)
ExpiredES486629A1
(en)