Acta Scientiarum Naturalium Universitatis Pekinensis

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Some Preliminary Synthetic Studies Related to Natural Perylenequinones

FU Bin, ZHANG Pang   

  1. Department of Chemistry, Peking University, Beijing, 100871
  • Received:1999-06-02 Online:2000-03-20 Published:2000-03-20


付滨, 张滂   

  1. 北京大学化学学院,北京,100871

Abstract: 3-Allyl-6, 8-dimethoxy-1-tetralone as the intermediate projected for a synthesis of hypocrellin was studied for its facile formation from 3-(3, 5-dimethoxy-benzyl)-5-hexenoic acid and its Wacker oxidation, addition of bromine and of hydrogen chloride. It and the diketone obtained by its Wacker oxidation were shown not susceptible towards oxidation by selenium dioxide.

Key words: Perylenequinones, Wacker oxidation, mixed acid acylation, bromination

摘要: 对拟议的竹红菌素合成的中间体3-烯丙基-6, 8-二甲氧基四氢萘-1-酮的形成反应、Wacker氧化、溴化和氯化氢加成等反应进行了研究、对它及其氧化产物二酮的二氧化硒氧化反应也进行了探索。

关键词: 茈醌, Wacker氧化, 混合酸酐, 溴化

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