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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 Thiophosgene ： ウィキペディア英語版 Thiophosgene |Section2= |Section3= |Section7= |Section8= }} Thiophosgene is a red liquid with the formula CSCl2. It is a molecule with trigonal planar geometry. There are two reactive C–Cl bonds that allow it to be used in diverse organic syntheses. ==Synthesis of CSCl2== CSCl2 is prepared in a two-step process from carbon disulfide. In the first step, carbon disulfide is chlorinated to give trichloromethanesulfenyl chloride, CCl3SCl: ::CS2 + 3 Cl2 → CCl3SCl + S2Cl2 The chlorination must be controlled as excess chlorine converts trichloromethanesulfenyl chloride into carbon tetrachloride. Steam distillation separates the trichloromethanesulfenyl chloride, a rare sulfenyl chloride, and hydrolyzes the sulfur monochloride. Reduction of trichloromethanesulfenyl chloride produces thiophosgene: :: CCl3SCl + M → CSCl2 + MCl2 Typically, tin is used for the reducing agent M. 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「Thiophosgene」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.