4-溴四氫噻喃
外觀
4-溴四氫噻喃 | |
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英文名 | 4-Bromotetrahydrothiopyran |
識別 | |
CAS號 | 32358-88-6 |
性質 | |
化學式 | C5H9BrS |
摩爾質量 | 181.09 g·mol−1 |
沸點 | 72—74 °C(345—347 K)(12 torr)[1] |
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。 |
4-溴四氫噻喃是一種有機化合物,化學式為C5H9BrS,它可由四氫噻喃-4-醇和三溴化磷反應得到。[1]它和鎂在乙醚中反應,可以得到八氫-4,4'-聯噻喃。[2]它和9-噻噸酮反應,可以得到9-(四氫噻喃-4-基)噻噸-9-醇,進一步反應,可以得到9-(四氫噻喃-4-亞基)噻噸。[3]
參考文獻
[編輯]- ^ 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. (原始內容存檔於2022-02-27) (英語).
- ^ 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. (原始內容存檔於2020-02-10) (英語).
- ^ Polivka, Zdenek; Protiva, Miroslav; Metys, Jan. Preparation of thioxanthylidene-, dibenzocycloheptenylidene-, and thiepinylidene-substituted methyl(tetrahydropyranium) iodides as antihistamines. 1988 CS 259645 B1.