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介绍了一种利用光诱导分子内氢转移形成烯醇化反应进而有效合成取代茚酮的光化学方法。所合成的酯具有较高的光化学反应活性,光反应的产率高,产物易分离纯化。
A photochemical method using light-induced intramolecular hydrogen transfer to enolase to synthesize substituted indanone is described. The synthesized ester has higher photochemical reaction activity, high yield of photoreaction and easy separation and purification of the product.