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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 glycal ： ウィキペディア英語版 glycal Glycal is a name for cyclic enol ether derivatives of sugars having a double bond between carbon atoms 1 and 2 of the ring. The term “glycal” should not be used for an unsaturated sugar that has a double bond in any position other than between carbon atoms 1 and 2.〔http://www.iupac.org/publications/pac/1996/pdf/6810x1919.pdf IUPAC "Nomenclature of Carbohydrates"〕 == History == The first glycal was synthesized by Hermann Emil Fischer and Karl Zach in 1913.〔http://www.glycoteam.com/n1.htm〕 They synthesized this 1,2-unsaturated sugar from D-glucose and named their product D-glucal. Fischer believed he had synthesized an aldehyde, and therefore he gave the product a name that suggested this. By the time he discovered his mistake, the name “glycal” was adopted as a general name for all sugars with a double bond between carbon atoms 1 and 2. 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「glycal」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.