TBATB mediated debenzylative cross-coupling of aryl benzyl sulfides with electron rich compounds: synthesis of diaryl sulfides
作者:Sukanya Hazarika、Prasanta Gogoi、Pranjit Barman
DOI:10.1039/c5ra00677e
日期:——
An efficient TBATB mediated debenzylative cross coupling of aryl benzylsulfides with electron rich compounds provides diaryl sulfides in moderate to excellent yield. The salient features of the present protocol are simplicity, high efficiency and compatibility of the reaction with various electron rich compounds.
The AgNO3-mediated in situ scission of aromatic disulfides in the presence of electron-rich aromatic compounds results in the efficient synthesis of diaryl sulfides. Key features of this new methodology are high yields of aromatic and heteroaromatic sulfides, mild reaction conditions, simplicity, simple workup, and avoiding foul-smelling reactants like thiols.
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