%0 Journal Article %A Bashir Ahmad Dar %A Dushyant Vyas %A Varsha Shrivastava %A Saleem Farooq %A Amit Sharma %A Sadhana Sharma %A Parduman R. Sharma %A Meena Sharma %A Baldev Singh %T Oxidative homocoupling of terminal alkynes under palladium-, ligand- and base-free conditions using Cu(II)-clay as a heterogeneous catalyst %J Comptes Rendus. Chimie %D 2014 %P 316-323 %V 17 %N 4 %I Elsevier %R 10.1016/j.crci.2013.07.012 %G en %F CRCHIM_2014__17_4_316_0