Synthesis of propylene glycol acetacetal over solid acid catalysts
DOI:
https://doi.org/10.15407/hftp06.04.520Keywords:
acid catalysis, 2, 4-dimethyl -1, 3-dioxolan, propylene glycol, acetaldehyde, sulfonic cation-exchange resinAbstract
Formation of 2,4-dimethyl-1,3-dioxolane from propylene glycol and acetaldehyde over sulfonic cation-exchange resins and acidic oxides at 10–50°C has been studied . The highest cyclic acetal yield of 83% at 84% propylene glycol conversion was achieved over sulforesin KU-2.8.References
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