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Laboratorios Vita SA
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Laboratorios Vita SA
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Priority to ES413367ApriorityCriticalpatent/ES413367A1/en
Publication of ES413367A1publicationCriticalpatent/ES413367A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the preparation of 2-propyl-pentamide, characterized in that the di-N-propylacetic acid is reacted with a compound of the general formula x-co-or, wherein x is a halogen and r represents a group alkyl, linear or branched, of 1 to 8 carbon atoms or an optionally substituted aryl group, in an inert solvent medium, in the presence of a tertiary amine, subsequently reacting "in situ" the intermediate mixed anhydride formed, with ammonia and isolating the desired product. (Machine-translation by Google Translate, not legally binding)
ES413367A1973-03-271973-03-27Procedure for the obtaining of 2-propil-pentamide. (Machine-translation by Google Translate, not legally binding)
ExpiredES413367A1
(en)
Procedure for the obtaining of N- (2-diethylaminoethyl) 2-metoxy-4-amino-5-bromine benzamide. (Machine-translation by Google Translate, not legally binding)
A process for preparing therapeutically valuable n - (2-amino-3,5-di-bromobencil) -N-methylcyclohexylamine. (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of 2-acetoxibenzoatos of n (2-hydroxythyl) amidas of fatty acids. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of heterociclic compounds derived from benzimidazocarbamic acids. (Machine-translation by Google Translate, not legally binding)
New procedure for the obtaining of bis - (2- (p-chlorofenoxi) -2-methyl-pripionate) of hydroxylaminum. (Machine-translation by Google Translate, not legally binding)