R. M.  Singh, Chandra, A., Sharma, N., Singh, B., and Kumar, R., ?Ligand promoted and controlled palladium-catalyzed intramolecular Heck reaction of homoallyl alcohols: a facile synthesis of cyclopentaannulated quinolines?, Tetrahedron, vol. 68, no. 45, pp. 9206-9210, 2012.