Preparation method of 3, 3-dimethyl-2-oxobutyric acid and sodium salt thereof
The present application relates to a preparation method of 3, 3-dimethyl-2-oxobutyric acid and a salt thereof. Sodium chlorite is used as an oxidizing agent to prepare 3, 3-dimethyl-2-oxobutyric acidsodium salt through the following reaction in the presence of a catalyst, and the sodium salt can be further acidified to obtain a free acid.
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Paragraph 0008; 0040-0051
(2021/04/03)
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