1-氧杂-4-硫杂环己烷

化合物

1-氧杂-4-硫杂环己烷是一种有机化合物,化学式为C4H8OS。它可由2,2'-二氯乙醚(或2,2'-二溴乙醚)和硫氢化钾反应得到,[3]或由硫代二甘醇丁基三氯化锡英语Butyltin trichloride反应制得。[4]在催化下,它可以被过氧化氢氧化为亚砜或砜。[5]

1-氧杂-4-硫杂环己烷
IUPAC名
1,4-Oxathiane
别名 1,4-Thioxane; p-Thioxane; 1-Oxa-4-thiacyclohexane
识别
CAS号 15980-15-1  checkY
性质
化学式 C4H8OS
摩尔质量 104.17 g·mol−1
熔点 30 °C(303 K)[1]
沸点 147—149 °C(420—422 K)[2]
危险性
GHS危险性符号
《全球化学品统一分类和标签制度》(简称“GHS”)中易燃物的标签图案《全球化学品统一分类和标签制度》(简称“GHS”)中有害物质的标签图案
GHS提示词 Warning
H-术语 H226, H315, H319, H335
P-术语 P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P302+352, P303+361+353, P304+340, P305+351+338
致死量或浓度:
LD50中位剂量
2830 mg/kg oral rat
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

参考文献

  1. ^ James Ranald Alexander, Hamilton McCombie. CCLIX.—The reactions of divinyl sulphide, sulphoxide, and sulphone. J. Chem. Soc. 1931, 0 (0): 1913–1918 [2022-05-30]. ISSN 0368-1769. doi:10.1039/JR9310001913 (英语). 
  2. ^ Frederick Richter, Frederick B. Augustine, Emil Koft, E. Emmet Reid. The Condensation of 2-Hydroxyethyl Sulfides with Alcohols and Phenols 1. Journal of the American Chemical Society. 1952-08, 74 (16): 4076–4079 [2022-05-30]. ISSN 0002-7863. doi:10.1021/ja01136a031. (原始内容存档于2022-05-30) (英语). 
  3. ^ Movsumzade, M. M.; Gurbanov, P. A.; Askerov, N. D.; Khodzhaev, G. Kh. Reaction of β,β'-dihalodialkyl ethers with potassium hydrosulfide(俄文). Azerbaidzhanskii Khimicheskii Zhurnal, 1979. 6: 86-90. ISSN 0005-2531.
  4. ^ Giuseppe Tagliavini, Daniele Marton, Donatella Furlani. Organotins as etherfication catalysts. 11. catalytic conversion of alcohols to open-chain and cyclic ethers by organotin trichlorides. Tetrahedron. 1989-01, 45 (4): 1187–1196 [2022-05-30]. doi:10.1016/0040-4020(89)80027-4. (原始内容存档于2022-07-09) (英语). 
  5. ^ Elena Badetti, Alessandro Bonetto, Francesco Romano, Luciano Marchiò, Cristiano Zonta, Giulia Licini. Synthesis, Characterization and Catalytic Activity of a Tungsten(VI) Amino Triphenolate Complex. Catalysis Letters. 2017-09, 147 (9): 2313–2318 [2022-05-30]. ISSN 1011-372X. doi:10.1007/s10562-017-2144-z (英语).