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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 Olah reagent ： ウィキペディア英語版 Olah reagent The Olah reagent is a nucleophilic fluorinating agent. It consists of a mixture of 70% hydrogen fluoride and 30% pyridine; alcohols react with this reagent to give alkyl fluorides: It acts as a stabilized, less volatile form of hydrogen fluoride. It is used in the fluorination of steroids and in deprotection of peptides.〔C. G. Bergstrom et al., ''J. Org. Chem.'' 28, 2633 (1963)〕〔G. A. Olah et al., Synthesis 1973, 779; idem et al., ''J. Org. Chem.'' 44, 3872 (1979).〕〔Review of use in organic synthesis: G. A. Olah et al., J. Fluorine Chem. 33, 377–396 (1986).〕 Instead of hydrogen fluoride, several other fluorinating agents can be used, such as diethylaminosulfur trifluoride (DAST). ==See also== :Ishikawa reagent :Organofluoride 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「Olah reagent」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.