Synthesis of thioethers via metal-free reductive coupling of tosylhydrazones with thiols

Q Ding, B Cao, J Yuan, X Liu, Y Peng

文献索引：Ding, Qiuping; Cao, Banpeng; Yuan, Jianjun; Liu, Xianjin; Peng, Yiyuan Organic and Biomolecular Chemistry, 2011 , vol. 9, # 3 p. 748 - 751

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被引用次数: 56

摘要

Recently, metal-free reactions have shown the same levels of efficiency as metal-catalyzed reactions. 8 Barluenga et al. have developed a novel metal-free carbon–carbon bond-forming reaction between tosylhydrazones and boronic acids. 9a Subsequently, Barluenga et al. reported the synthesis of ethersvia the metal-free reductive coupling of tosylhydrazones with alcohols or phenols in the presence of base, 9b and the procedure inserted a carbene into the ...