ES302793A1 - A procedure for the preparation of bis-beta- (4-aril-piperaizino) etil sulfonas. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of bis-beta- (4-aril-piperaizino) etil sulfonas. (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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Eli Lilly and Co
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Eli Lilly and Co
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Priority to ES0302793ApriorityCriticalpatent/ES302793A1/en
Publication of ES302793A1publicationCriticalpatent/ES302793A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
A process for the preparation of bis-beta- (4-aryl-piperazine) ethyl sulfone having the formula ** (See formula) ** wherein X is halogen and R is hydrogen or methyl and the pharmaceutically acceptable acid addition salts thereof characterized in that divinyl sulfone is reacted with an N-aryl piperazine of the formula ** (See formula) ** where X and R are as defined above. (Machine-translation by Google Translate, not legally binding)
ES0302793A1964-08-041964-08-04A procedure for the preparation of bis-beta- (4-aril-piperaizino) etil sulfonas. (Machine-translation by Google Translate, not legally binding)
ExpiredES302793A1
(en)
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