A NEW METHOD FOR REGIOSELECTIVE SYNTHESIS OF α-SUBSTITUTED ALLYLSILANES AND ITS APPLICATION TO THE SYNTHESIS OF E- AND Z-TAGETONES
スポンサーリンク
概要
- 論文の詳細を見る
Sequential addition of lithium salt of carbanion and tributylstannylmethyl iodide (3) to vinyl sulfone 2 afforded β-tributylstannyl sulfones 5,which gave substituted allylsilanes 1 in a regioselective manner by the smooth destannylsulfonation. Allylsilane 8 prepared by Michael type addition of isopropenyllithium to 2 was converted into tagetones (10).
- 公益社団法人日本薬学会の論文
- 1983-09-25
著者
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藤田 栄一
京都大学化学研究所
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藤田 栄一
Osaka University Of Pharmaceutical Sciences
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藤田 榮一
Institute for Chemical Research, Kyoto University
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鷲見 賢三
Institute for Chemical Research, Kyoto University
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但田 信一
Research Laboratories, Nippon Shinyaku Co., Ltd.
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落合 正仁
徳島大学大学院ヘルスバイオサイエンス研究部精密薬品製造学分野
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但田 信一
日本新薬
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落合 正仁
京都大学化学研究所
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鷲見 賢三
Institute For Chemical Research Kyoto University
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