Regioselective addition of thiophenol to α, β-unsaturated N-acylbenzotriazoles

Z Xia, X Lv, W Wang, X Wang

Index: Xia, Ziming; Lv, Xin; Wang, Wencun; Wang, Xiaoxia Tetrahedron Letters, 2011 , vol. 52, # 38 p. 4906 - 4910

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Citation Number: 9

Abstract

Abstract Regioselective addition of thiophenol to α, β-unsaturated N-acylbenzotriazoles has been achieved by controlling the conditions. Thus, three types of products, namely α, β- unsaturated thioesters, β-thiophenoxy substituted N-acylbenzotriazoles, and β-thiophenoxy substituted thioesters were selectively obtained in good to excellent yields.