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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク silyl enol ether ： ウィキペディア英語版 silyl enol ether Silyl enol ethers in organic chemistry are a class of organic compounds that share a common functional group composed of an enolate bonded through its oxygen terminus to an organosilicon group. Silyl enol ethers are important intermediates in organic synthesis. ==Organic synthesis== * Trimethylsilyl enol ethers can be prepared from ketones in presence of a strong base and trimethylsilyl chloride or a weak base and trimethylsilyl triflate. * Silyl enol ether can form by capturing any enolate formed in a nucleophilic conjugate addition.〔Organic Syntheses, Coll. Vol. 9, p.564 (1998); Vol. 73, p.123 (1996) (Article )〕〔Organic Syntheses, Coll. Vol. 8, p.277 (1993); Vol. 66, p. 43 (1988) (Article ).〕 * A rather exotic way to generate silyl enol ethers is via the Brook rearrangement of appropriate substrates. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「silyl enol ether」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.