SEARCH Articles Figures Tables Alkenes Allene Alkenes and alkynes Alkenes carbonylation Alkynals, cyclization Alkyne anions Alkyne-alkene-carbonyl Alkynes and Allenes Alkynes carbonyl Alkynes carbonylation Alkynes carbonylations Alkynes cyclizations Allene, cyclization Allenes carbonylation Allenes cyclization And allenes Anionic carbonyls Carbonyl anions Carbonyl process Carbonylate anions Carbonylation alkyne carbonylations Carbonylation of Alkenes and Alkynes Carbonylation of Allenes Carbonylation of alkynes Carbonylation processes Carbonylations of Alkenes and Alkynes Carbonylative cyclization Cyclization alkenes Cyclization alkynes Cyclization allenic Cyclization of alkenes Cyclization of alkynals Cyclization of alkynes Cyclization processes Cyclization-carbonylation Cyclizations of allenes Cyclizative Carbonylations Of allenes Tandem alkyne Tandem cyclization Tandem cyclization-anion capture Tandem cyclization-capture Tandem cyclizations Tandem processes