113372-81-9Relevant academic research and scientific papers
Iodide/tert-Butyl Hydroperoxide-Mediated Benzylic C–H Sulfonylation and Peroxidation of Phenol Derivatives
Yang, Wen-Chao,Dai, Peng,Luo, Kai,Wu, Lei
, p. 3184 - 3190 (2016/10/20)
We disclose here the first iodine/tert-butyl hydroperoxide (I2/TBHP)-mediated benzylic C–H sulfonylation of phenol derivatives. This new methodology provides an economic, operationally simple and metal-free approach toward C(sp3)–S bond formation with medium to excellent yields at room temperature. Moreover, a novel sulfonylative and peroxidative bifunctionalization of phenol derivatives was also achieved by changing the amount of the oxidant. The reaction mechanism is exemplified via a radical pathway. (Figure presented.).
One-pot synthesis of 2,2′-bisbenzofurans using cuprous chloride as a catalyst
Pan, Wen-Bin,Chen, Chin-Chau,Wei, Li-Lan,Wei, Li-Mei,Wu, Ming-Jung
, p. 2655 - 2657 (2013/06/05)
A variety of novel 5,5′-disubstituted-2,2′-bisbenzofuran derivatives were synthesized by treatment of 4-substituted-2-(2- trimethylsilylethynyl)phenyl tert-butyldimethylsilyl ether analogues with CuCl as a catalyst in 62-82% isolated yields. This novel st
