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4-溴四氢噻喃

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4-溴四氢噻喃
英文名 4-Bromotetrahydrothiopyran
识别
CAS号 32358-88-6  checkY
性质
化学式 C5H9BrS
摩尔质量 181.09 g·mol−1
沸点 72—74 °C(345—347 K)(12 torr)[1]
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

4-溴四氢噻喃是一种有机化合物,化学式为C5H9BrS,它可由四氢噻喃-4-醇三溴化磷反应得到。[1]它和乙醚中反应,可以得到八氢-4,4'-联噻喃。[2]它和9-噻吨酮英语Thioxanthone反应,可以得到9-(四氢噻喃-4-基)噻吨-9-醇,进一步反应,可以得到9-(四氢噻喃-4-亚基)噻吨[3]

参考文献

  1. ^ 1.0 1.1 Zdeněk Polívka, Jiří Holubek, Miloš Buděšínský, Oluše Matoušová, Emil Svátek, Jan Metyš, Miroslav Protiva. Potential antihistamine agents: 4-(6,11-Dihydrodibenzo[b,e]thiepin-11-ylidene)-1-methyltetrahydrothiopyranium iodide and similar sulfonium salts derived from related tricyclic systems. Collection of Czechoslovak Chemical Communications. 1987, 52 (11): 2758–2774 [2021-10-18]. ISSN 0010-0765. doi:10.1135/cccc19872758. (原始内容存档于2022-02-27) (英语). 
  2. ^ Cornelis A. van Walree, Martin Lutz, Anthony L. Spek, Leonardus W. Jenneskens, Remco W.A. Havenith. Molecular and solid state structure of 4,4′-bis(tetrahydrothiopyranyl). Journal of Molecular Structure. 2013-03, 1036: 115–120 [2021-10-18]. doi:10.1016/j.molstruc.2012.09.068. (原始内容存档于2020-02-10) (英语). 
  3. ^ Polivka, Zdenek; Protiva, Miroslav; Metys, Jan. Preparation of thioxanthylidene-, dibenzocycloheptenylidene-, and thiepinylidene-substituted methyl(tetrahydropyranium) iodides as antihistamines. 1988 CS 259645 B1.