SEARCH Articles Figures Tables 1.1- allyl metals Alkenes allylic Alkenes and dienes Alkenes dienes Alkenes metallation Allylic metalation Allylic position Allylic position, metalation And dienes Dienes and polyenes Dienes metallation Metal alkenes Metallation of Dienes and Polyenes Metallation, of alkenes Positive metal The Polyenes The diene