247155-37-9

Upstream product

• 125803-61-4 ethynylphenyl-iodonium-1,1,1-trifluoromethanesulfonate 
• 182324-83-0 4-methyl-N-(4-phenylbut-3-yn-1-yl)benzenesulfonamide 
• 247155-36-8 4-methyl-N-(4-phenyl-but-3-ynyl)-N-trimethylsilanylethynyl-benzenesulfonamide 

Relevant academic research and scientific papers

Chemo- and regioselective crossed alkyne cyclotrimerisation of 1,6-diynes with terminal monoalkynes mediated by Grubbs' catalyst or Wilkinson's catalyst

A novel protocol for crossed alkyne cyclotrimerisations mediated by Grubbs' catalyst [RuCl2(=CHPh)(PCy3)2] allows the efficient synthesis of 4,6-substituted indolines with high regioselectivity, and it is complementary to

Rhodium(I)-catalyzed [2+2+2] cycloadditions with N-functionalized 1- alkynylamides: A conceptually new strategy for the regiospecific synthesis of substituted indolines

The regiospecific introduction of substituents into the 4-position of 2,3-dihydroindoles (indolines), which is significant for the synthesis of various natural products and pharmaceuticals, was achieved by rhodium(I)- catalyzed cyclotrimerizations of 1 wi