Bis(triarylmethylium)-Mediated Diaryl Ether Synthesis: Oxidative Arylation of Phenols with <i>N</i>,<i>N</i>-Dialkyl-4-phenylthioanilines
作者:Terunobu Saitoh、Junji Ichikawa
DOI:10.1021/ja051839n
日期:2005.7.13
Various aryl 4-dialkylaminophenyl ethers were readily synthesized without heating in good yield from phenols and N,N-dialkyl-4-phenylthioanilines. This oxidative arylation of phenols was successfully promoted by a bis(diphenylmethylium)naphthalenediyl dication via ipso-substitution of the phenylthio group in the anilines through a radical process.
Study on the Structure-Activity Relations of Brominated Hydroxy Diphenyl Ethers Derivatives with Anilines
作者:Bin Luo、Hua-Hong Zhou、Kang-Kang Yu、Kai-Qun Wu、Tian Chen、Yu-Liang Wang
DOI:10.14233/ajchem.2013.13823
日期:——
In order to study the influence of anilines on antibacterial activity, eight novel brominated hydroxy diphenyl ethers derivatives were designed and synthesized. The antibacterial activities of the new compounds were tested via agar-well diffusion method in vitro under different concentrations. The results showed the derivatives had antibacterial activities at the concentration 50 μg/mL against Staphylococcus aureus SC and Staphylococcus aureus ATCC26112.