2-二苯乙酰基-1,3-茚满二酮的合成

Synthesized of 2-diphenylacety-1 and 3 indandione

介绍了以三氯异丙醛、碘甲烷和邻苯二甲酸二甲酯等为原料 ,合成 2 -二苯乙酰基 1 ,3-茚满二酮 (2 - diphenylacety- 1 ,3- indandione)的一种新方法。该方法与其它方法相比 ,步骤少 ,产率高。并用 IR对产物结构进行了确证。

This article introduces a new way in which synthesizes 2-diphenylacety-1 and 3 indandione are synthesized by using chloral, iodomethane and dimethyl phthalate as raw materials. It has less steps and better yield than other ways. Their structures are confirmed by IR.