| abstract |
The invention relates to the technical field of organic synthesis, and provides a method for preparing ortho-cyclohexanedione. The method provided by the invention has the advantages of simple steps, easy operation, cheap and easily obtained raw materials, low cost, no generation of toxic and harmful gases in the reaction process, low toxicity and harm of the used reagents and good environmental protection; in addition, the method provided by the invention has the advantages of good selectivity, almost no byproduct, high product yield and purity, good economic benefit and suitability for industrial production. |