1332637-47-4Relevant articles and documents
Unusual thiophilic ring-opening of fused oligothiophenes with organolithium reagents
Chernichenko, Konstantin,Emelyanov, Nikolai,Gridnev, Ilya,Nenajdenko, Valentine G.
experimental part, p. 6812 - 6818 (2011/09/30)
Organolithium reagents attack the sulfur atoms of fused oligothiophenes producing ring-opened organolithium intermediates that can be trapped with a suitable electrophile. The reaction was found to be general for fused thieno[2,3-b]-thiophenes and some [3