Depropargylation under palladium–copper catalysis: synthesis of diaryl sulfides
作者: Nitya G KunduBidisha Nandi
作者单位: 1Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Calcutta 700 032, India
刊名: Tetrahedron, 2001, Vol.57 (27), pp.5885-5895
来源数据库: Elsevier Journal
DOI: 10.1016/S0040-4020(01)00527-0
关键词: palladium–copper catalysisdepropargylationS -arylation
原始语种摘要: Abstract(#br)3-[2-( N - p -Toluenesulfonyl)aminophenylthio]prop-1-yne, reacted with aryl iodides in the presence of Et 3 N in THF solution with (PPh 3 ) 2 PdCl 2 (3mol%) and CuI (40mol%) at room temperature for 8h followed by reflux for 20h to yield diaryl sulfides by a depropargylation and S -arylation reaction.
全文获取路径: Elsevier  (合作)
影响因子:2.803 (2012)