2002•Journal of Beijing University of Chemical TechnologyRequires access
Preparation of 2,2-dimethylolbutyric acid
Gaiyun Li
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Abstract
Using inorganic base as a catalyst, 2,2-dimethylolbutyraldehyde was prepared by the aldol condensation from formaldehyde and butyraldehyde. Then, taking hydrogen peroxide as an oxidant, 2,2-dimethylolbutyric acid was obtained. The reaction conditions including molar ratio, reaction time, solvent and reaction temperature were investigated. The structure of the product was confirmed by IR and NMR.