Utility of Weitz' Aminium Salt for Obtaining Quinones as Potential Synthetic Precursors of Quassinoids
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概要
- 論文の詳細を見る
Reactions of phenols and phenolic silyl ethers 5,6,and 7 using Weitz' aminium salt, tris(4-bromophenyl)aminium hexachloroantimonate (BAHA), gave the corresponding quinone derivatives 8,9,and 10,which may be useful synthons for obtaining quassinoids, the bitter principle of Simaroubaceous plants. Treatment of 10a with silica gel powder resulted in the intramolecular conjugate addition to afford the indanone 11 in good yield.
- 公益社団法人日本薬学会の論文
- 1997-04-15
著者
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伊藤 喬
昭和大学薬学部薬化学教室
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TAKEYA Tetsuya
Showa College of Pharmaceutical Sciences
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ITOH Toshimasa
Showa College of Pharmaceutical Sciences
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TOBINAGA Seisho
Showa College of Pharmaceutical Sciences
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Takeya T
Showa Pharmaceutical University
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Tobinaga S
Showa Pharmaceutical University
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MOTEGI Satoru
Showa College of Pharmaceutical Sciences
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