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α-羟酮6-A是中枢神经药物一叶萩碱全合成中的重要中间体。鲁桂琛等曾以对氨基苯酚为原料经九步反应初步证实得到了6-A,但因当时条件所限,未能用光谱手段进一步确证其结构。本文以不同路线合成了6-A,并通
Alpha-hydroxyketone 6-A is an important intermediate in the synthesis of the central neuropharmacological agent. Lu Guichen et al. Used p-aminophenol as raw material to obtain 6-A by preliminary reaction in nine steps. However, due to the limited conditions at that time, the structure was not confirmed by spectroscopic means. In this paper, 6-A is synthesized by different routes and connected