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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Se describe un proceso mejorado para la preparación de cis-1,3-dioles donde una beta-hidroxicetona es tratada con un trialquilborano o dialquilalcoxiborano o una mezcla de un trialquiborano y un dialquilalcoxiborano, seguido de recuperación y reutilización de las especies alquilborano para convertir la beta-hidroxicetona adicional en el cis-1,3-diol.An improved process for the preparation of cis-1,3-diols is described where a beta-hydroxyketone is treated with a trialkylborane or dialkylalkoxyborane or a mixture of a trialkiborane and a dialkylalkoxyborane, followed by recovery and reuse of the alkylborane species to convert the additional beta-hydroxy ketone in the cis-1,3-diol.
ECSP9827921998-12-181998-12-18
PROCESS FOR THE SYNTHESIS OF 1,3 - DIOLES
ECSP982792A
(en)