Reaction of Cyclic Silyl Phosphites with Haloacetones

書誌事項

公開日
1988-03-25
公開者
公益社団法人日本薬学会

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説明

The reaction of cyclic silyl phosphites (2) with haloacetones (3) was in vestigated. When oxirane compounds were used as scavengers of trimethylsily halides, cyclic acetonylphosphonates (4) were obtained directly. Treatment of 2-trimethylsilyloxy-1,3,2-dioxaphosphorinane (2a) with bromoacetone (3b) or iodoacetone (3c) in propylene oxide gave 4a in 24% and 41% yields, respectively. With cyclohexane oxide, the reaction of 2a with 3c in MeCN at reflux gave 4a in 50% yield. Treatment of 5,5-dimethyl-2-trimethylsilyloxy-1,3,2-dioxaphosphorinane (2b) with 3c in the same manner gave 4b in 43% yield.

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詳細情報 詳細情報について

  • CRID
    1570009752551889792
  • NII論文ID
    110003654777
  • NII書誌ID
    AA00602100
  • ISSN
    00092363
  • 本文言語コード
    en
  • データソース種別
    • CiNii Articles

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