124561-55-3Relevant articles and documents
An efficient and regioselective iodination of electron-rich aromatic compounds using N-chlorosuccinimide and sodium iodide
Yamamoto, Takuya,Toyota, Kozo,Morita, Noboru
, p. 1364 - 1366 (2010)
An efficient and regioselective method for iodination of electron-rich aromatic compounds was found using N-chlorosuccinimide and sodium iodide in AcOH with short reaction times. This method is also applicable to non-benzenoid aromatic or heteroaromatic c
C-H functionalization polycondensation of chlorothiophenes in the presence of nickel catalyst with stoichiometric or catalytically generated magnesium amide
Tamba, Shunsuke,Shono, Keisuke,Sugie, Atsushi,Mori, Atsunori
, p. 9700 - 9703 (2011)
Polymerization of 2-chloro-3-substituted thiophenes proceeded with a stoichiometric amount of magnesium amide, TMPMgCl?LiCl, or a combination of a Grignard reagent and a catalytic amount of secondary amine in the presence of a nickel catalyst. Although the nickel-catalyzed polymerization with NiCl 2dppe, which exhibited high catalytic activity in the reaction of bromothiophenes, was less effective, use of a nickel catalyst bearing N-heterocyclic carbene as a ligand was found to induce polymerization with controlled molecular weight and molecular weight distribution.
