典型文献
Visible-light-induced,autopromoted nickel-catalyzed three-component arylsulfonation of 1,3-enynes and mechanistic insights
文献摘要:
A light-induced,nickel-catalyzed three-component arylsulfonation of 1,3-enynes in the absence of photocatalyst is reported.This methodology exhibited mild conditions,broad scope and high efficiency,and its synthetic utility has been demonstrated by a concise total synthesis of sulfone-containing drug molecule.Detailed mechanistic studies indicated that this light induced nickel catalysis is autopromoted by in situ produced allene,which plays a key role as co-ligand in the photoactive excited state Ni(Ⅰ)species for the LMCT process.The detailed elucidation of this light-induced nickel catalytic cycle may shed some lights on the exploitation of new catalytic activity and establishment of novel methods.
文献关键词:
中图分类号:
作者姓名:
Duo-Duo Hu;Qian Gao;Jing-Cheng Dai;Ru Cui;Yuan-Bo Li;Yuan-Ming Li;Xiao-Guo Zhou;Kang-Jie Bian;Bing-Bing Wu;Kai-Fan Zhang;Xi-Sheng Wang;Yan Li
作者机构:
Hefei National Laboratory for Physical Sciences at the Microscale,Department of Chemistry,Center for Excellence in Molecular Synthesis of CAS,University of Science and Technology of China,Hefei 230026,China;Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemical Physics,University of Science and Technology of China,Hefei 230026,China
文献出处:
引用格式:
[1]Duo-Duo Hu;Qian Gao;Jing-Cheng Dai;Ru Cui;Yuan-Bo Li;Yuan-Ming Li;Xiao-Guo Zhou;Kang-Jie Bian;Bing-Bing Wu;Kai-Fan Zhang;Xi-Sheng Wang;Yan Li-.Visible-light-induced,autopromoted nickel-catalyzed three-component arylsulfonation of 1,3-enynes and mechanistic insights)[J].中国科学:化学(英文版),2022(04):753-761
A类:
autopromoted,arylsulfonation,allene
B类:
Visible,induced,nickel,catalyzed,three,component,enynes,mechanistic,insights,absence,photocatalyst,reported,This,methodology,exhibited,mild,conditions,broad,scope,high,efficiency,its,synthetic,utility,has,been,demonstrated,by,concise,total,synthesis,sulfone,containing,drug,molecule,Detailed,studies,indicated,that,this,catalysis,situ,produced,which,plays,key,role,ligand,photoactive,excited,state,species,LMCT,process,detailed,elucidation,catalytic,cycle,may,shed,some,lights,exploitation,new,activity,establishment,novel,methods
AB值:
0.631779
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