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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Inventia se refera la un procddeu de preparare a izoascorbatului de sodiu, prin reactia esterului metilic al acidului 2-cetogluconic cu solutie apoasa de bicarbonat, în care la o solutie metanolica a esterului metilic al acidului 2-cetogluconic se adauga la reflux într-o singura portie solutia apoasa 9% fierbinte de bicarbonat de sodiu, urmata de refluxarea la 80 degree C a amestecului timp de 45 min.
RO111277A1983-06-151983-06-15Procedeu de preparare a izoascorbatului de sodiu
RO86396B1
(ro)
Process for the preparation of beta-hydroxybutyric acid and its salts by means of hydrolysis of oligomers of beta-hydroxybutyric acid in a basic medium