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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 Schwartz's reagent ： ウィキペディア英語版 Schwartz's reagent Schwartz's reagent is the common name for the chemical compound with the formula (C5H5)2ZrHCl, sometimes called zirconocene hydrochloride or zirconocene chloride hydride, and is named after Jeffrey Schwartz, a chemistry professor at Princeton University. This metallocene is used in organic synthesis for various transformations of alkenes and alkynes. ==Preparation== The complex was first prepared by Wailes and Weigold. It can be purchased or readily prepared by reduction of zirconocene dichloride with lithium aluminium hydride: : (C5H5)2ZrCl2 + 1/4 LiAlH4 → (C5H5)2ZrHCl + 1/4 "LiAlCl4" In practice this reaction also affords (C5H5)2ZrH2, which is treated with methylene chloride to give the mixed hydride chloride. An alternative procedure that generated Schwartz's Reagent from dihydride has also been reported. 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「Schwartz's 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.