ES307031A1 - Procedure for obtaining fenil-3 terciobutil-5 oxadiazolonas. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for obtaining fenil-3 terciobutil-5 oxadiazolonas. (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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Rhone Poulenc SA
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Rhone Poulenc SA
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Priority claimed from FR957151Aexternal-prioritypatent/FR1394774A/en
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Publication of ES307031A1publicationCriticalpatent/ES307031A1/en
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms
(AREA)
Abstract
Process for obtaining phenyl-3-tert-butyl-5-oxadiazolones of the general formula ** (See formula) ** wherein R represents one or more of the following groupings: hydrogen or halogen atoms, nitro, lower alkyl or lower alkyloxy radicals; characterized by reacting phosgene on a hydrazine of the general formula ** (See formula) ** where R is as defined. (Machine-translation by Google Translate, not legally binding)
ES0307031A1963-12-131964-12-12Procedure for obtaining fenil-3 terciobutil-5 oxadiazolonas. (Machine-translation by Google Translate, not legally binding)
ExpiredES307031A1
(en)