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Novartis AG
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JR Geigy AG
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Publication of ES238475A1publicationCriticalpatent/ES238475A1/en
Process for the manufacture of aryloxyacetamides characterized by compounding such amides of the general formula ** in which R1 means an alkyl alkenyl or cycloalkyl radical or a benzyl or phenyl radical optionally substituted by halogen or by low molecular weight alkoxy or alkoxy groups R2 hydrogen or an alkenyl or low molecular weight alkyl moiety R3 an alkyl moiety R4 a low molecular weight alkyl moiety R5 hydrogen or a low molecular weight alkyl radical by cleaving the alkyl radicals r1 and r2 are also linked to each other directly or by means of a oxygen atom By acting an aryloxyacetic acid of the general formula ** or a functional derivative thereof capable of reacting on a primary or secondary amine of the general formula ** (see formula) **. (Machine-translation by Google Translate, not legally binding)
ES0238475A1956-11-091957-11-08Procedure for the manufacture of ariloxyacetamides (Machine-translation by Google Translate, not legally binding)
ExpiredES238475A1
(en)
Procedure for the preparation of new compounds of 1,4-benzodioxane and 1,5-benzodioxepane (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of amidas of N-alkyl piperidin monocarboxylic acid and N-alkyl pirrolidin alpha-monocarboxylic acid (Machine-translation by Google Translate, not legally binding)
A procedure for manufacturing amidas of N-alkyl piperidin monocarboxylic acid and N-alkyl pirrolidin alpha-monocarboxylic acid (Machine-translation by Google Translate, not legally binding)