联苯-4-硫酚

联苯-4-硫酚
别名 4-苯基苯硫酚
4-巯基联苯
识别
CAS号 19813-90-2  checkY
性质
化学式 C12H10S
摩尔质量 186.27 g·mol−1
熔点 111—112 °C(384—385 K)[1]
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

联苯-4-硫酚是一种有机硫化合物,化学式为C12H10S。它可由苯硼酸4-碘苯硫酚在催化下反应制得,[2]或通过4-碘联苯硫化钠乙二硫醇催化下于DMSO中加热反应得到。[3]

反应

联苯-4-硫酚和三氟甲磺酰基苯碳酸铯存在下反应,可以得到4-三氟甲硫基联苯。[4]

六羰基钼可以使之脱硫,生成联苯[5]

参考文献

  1. ^ L. Testaferri, M. Tiecco, M. Tingoli, D. Chianelli, M. Montanucci. Simple Syntheses of Aryl Alkyl Thioethers and of Aromatic Thiols from Unactivated Aryl Halides and Efficient Methods for Selective Dealkylation of Aryl Alkyl Ethers and Thioethers. Synthesis. 1983, 1983 (09): 751–755 [2022-09-17]. ISSN 0039-7881. doi:10.1055/s-1983-30501. (原始内容存档于2018-06-04) (英语). 
  2. ^ Yaran Zhao, Lili Du, Haixia Li, Wei Xie, Jun Chen. Is the Suzuki–Miyaura Cross-Coupling Reaction in the Presence of Pd Nanoparticles Heterogeneously or Homogeneously Catalyzed? An Interfacial Surface-Enhanced Raman Spectroscopy Study. The Journal of Physical Chemistry Letters. 2019-03-21, 10 (6): 1286–1291 [2022-09-17]. ISSN 1948-7185. doi:10.1021/acs.jpclett.9b00351. (原始内容存档于2022-09-22) (英语). 
  3. ^ Hongyu Xue, Bing Jing, Shasha Liu, Junghyun Chae, Yajun Liu. Copper-Catalyzed Direct Synthesis of Aryl Thiols from Aryl Iodides Using Sodium Sulfide Aided by Catalytic 1,2-Ethanedithiol. Synlett. 2017-10, 28 (17): 2272–2276 [2022-09-17]. ISSN 0936-5214. doi:10.1055/s-0036-1588482. (原始内容存档于2018-06-07) (英语). 
  4. ^ Zhiqiang Wei, Zhengzhao Lou, Chuanfa Ni, Wei Zhang, Jinbo Hu. Visible-light-promoted S -trifluoromethylation of thiophenols with trifluoromethyl phenyl sulfone. Chemical Communications. 2022, 58 (72): 10024–10027 [2022-09-17]. ISSN 1359-7345. doi:10.1039/D2CC03921D (英语). 
  5. ^ Zhen Wang, Yoichiro Kuninobu, Motomu Kanai. Molybdenum-Mediated Desulfurization of Thiols and Disulfides. Synlett. 2014-06-06, 25 (13): 1869–1872 [2022-09-17]. ISSN 0936-5214. doi:10.1055/s-0034-1378315. (原始内容存档于2018-06-03) (英语).