A novel tandum arylsulfonylation and cyclization of arylazoxy aryl sulfones with norbornene catalyzed by a palladium(0) complex
作者:Nobumasa Kamigata、Mayumi Satoh、Masato Yoshida
DOI:10.1016/0022-328x(91)86218-f
日期:1991.1
The reaction of arylazoxy aryl sulfones with norbornene in the presence of tetrakis(triphenylphosphine)palladium(0) was found to give cis,exo-2,3-norbornane-fused 2,3-dihydrobenzo[b]thiophane 1,1,-dioxides in good yield.
发现在四(三苯基膦)钯(0)存在下芳基氮杂芳基砜与降冰片烯的反应可生成顺式,异式-2,3-降冰片烷稠合的2,3-二氢苯并[b]噻吩基1,1,-二氧化物产量高。