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Priority to RO105286ApriorityCriticalpatent/RO82394B1/en
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Inventia se refera la un procedeu pentru obtinerea esterilor acizilor carboxilici alifatici, în majoritate lineari, prin reactia olefinelor cu oxid de carbon si alcool, la presiune si temperatura ridicate, în prezenta unui catalizator cu continut decobalt si a unui promotor, constînd din aceea ca se utilizeaza drept promotor un amestec de substante lipsit de cobalt sau aproape lipsit de cobalt rezultat la prelucrarea amestecurilor de hidrocarboxilare.The invention relates to a process for the preparation of aliphatic carboxylic acid esters, mostly linearly, by the reaction of olefins with carbon and alcohol at high pressure and temperature in the presence of a decobaltate-containing catalyst and a promoter, uses as a promoter a mixture of cobalt or almost devoid of cobalt substances resulting from the processing of hydrocarboxylation mixtures.
RO105286A1981-09-111981-09-11Process for preparing esters of alyphatic carboxylic acids
RO82394B1
(en)