42822-96-8Relevant articles and documents
Preparation method of citronellal hydrate
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Paragraph 0065; 0067; 0068; 0076; 0084; 0092; 0100, (2018/04/03)
The invention relates to a preparation method of citronellal hydrate. The method comprises the steps of citronellal oxazolidine derivative preparation, solid acid catalytic reaction, aftertreatment and the like. The purity of a citronellal hydrate product prepared by using the method provided by the invention reaches 95% or above. The method provided by the invention has the characteristics that asolid acidification catalyst is easily separated from a reactant, can be repeatedly used and cannot corrode a reactor, catalytic public hazards are reduced, and the wastewater amount is greatly reduced. By using the method provided by the invention, an environment-friendly synthesis process route is achieved.