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F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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Publication of ES265991A1publicationCriticalpatent/ES265991A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the preparation of new biphenyl derivatives, comprising catalytically hydrogenating 1- (4-biphenylyl) -2-oxo-propane, or its oxime, in the presence of ammonia and, if desired, converting the obtained product into a acid addition salt. (Machine-translation by Google Translate, not legally binding)
ES0265991A1960-01-241961-03-23Procedure for the preparation of new bifenyl derivatives (Machine-translation by Google Translate, not legally binding)
ExpiredES265991A1
(en)
Procedure for the preparation of N- (2-amino-3,5-dibromobenciliden) -trans-4-amino-ciclohexanol. (Machine-translation by Google Translate, not legally binding)