1Reagents,auxiliaries,and catelysts for C-C bound formation/edited by Robert M.Coates andScott E.Denmark2 Oxidising and reducing agents/edited by Steven D.Burke and Riek L.Danheiser 3Acidic and basic reagents/edited by Hans J.Reick and and james H.Rigby4Activating agents and Protecting group/edited by Anthony j.pearson and william R.Roush