Activation of substrates with nonpolar single bonds, R.H. Crabtree, D-H. Lee; activation of substrates with polar single bonds, S. Komiya, M. Hirano; transition metal-carbene complexes in olefin metathesis and related reactions, R.H. Grubbs; transmetalation, K. Osakada; 1,2-insertion and elimination , P. Espinet, A.C. Albeniz; 1,1-Insertion into metal-carbon bond, Y. Kayaki; addition to unsaturated ligands, H. Kurosawa; reductive elimination, F. Ozawa.