One??Pot Palladium??Catalyzed Borrowing Hydrogen Synthesis of Thioethers

…, J Navas, T Ródenas, MJ Sabater

文献索引：Corma, Avelino; Navas, Javier; Rodenas, Tania; Sabater, Maria J. Chemistry - A European Journal, 2013 , vol. 19, # 51 p. 17464 - 17471

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被引用次数: 12

摘要

Abstract Palladium on magnesium oxide is able to allow a one-pot reaction to synthesize thioethers from thiols and aldehydes formed in situ from the respective alcohol by means of a borrowing hydrogen method. The reaction is initiated by dehydrogenation of the alcohol to give a palladium hydride intermediate and an aldehyde. The latter reacts with a thiol involving most probably the intermediacy of a thionium ion RCH [DOUBLE BOND] S+ R, ...