Oxidative β-Csp<sup>3</sup>−H Functionalization of<i>t</i>BuOH: A Selective Radical/Radical Cross-Coupling Access to β-Hydroxy Thioethers
作者:Yuxiu Li、Dong Liu、Chao Liu、Aiwen Lei
DOI:10.1002/asia.201600800
日期:2016.8.19
An oxidative β‐Csp3−H functionalization of tert‐butanol (tBuOH) for the construction of C−S bonds through an iodine‐catalyzed Csp3−H/S−H coupling was successfully achieved. Different kinds of mercaptans were shown to be good coupling partners, affording the desired products in good yields. This protocol not only offers a novel method for the synthesis of β‐hydroxy thioethers, but also provides an effective
El-Khawaga, A. M.; El-Zohry, M. F.; Ismail, M. T., Phosphorus and Sulfur and the Related Elements, 1987, vol. 29, p. 265 - 270
作者:El-Khawaga, A. M.、El-Zohry, M. F.、Ismail, M. T.、Abdel-Wahab, A. A.、Khalaf, A. A.
DOI:——
日期:——
An efficient catalyst for ring opening of epoxides with phenol and thiophenol under solvent-free conditions
作者:Hong-fei Lu、Jun-tao Zhou、He-long Cheng、Lei-lei Sun、Fei-fei Yang、Run-ze Wu、Yu-hua Gao、Zhi-bin Luo
DOI:10.1016/j.tet.2013.10.098
日期:2013.12
An efficient and rapid procedure for ring opening reaction of various epoxides with phenol and thiophenol derivatives was developed. The procedure can be obtained at room temperature under solvent-free condition in presence of (C4H12N2)(2)[Bicl(6)]Cl center dot H2O (1 mol %). This catalyst can be reused several times without significant loss of activity. (C) 2013 Elsevier Ltd. All rights reserved.