SEARCH Articles Figures Tables Allene reaction Allene-1,3-dicarboxylates, Diels-Alder reaction Allenes Diels-Alder reaction Allenes Diels-Alder reaction Allenes reactions Allenes, vinylanthracene adduct retro Diels-Alder reaction Allenic esters Diels-Alder reactions Diels-Alder reaction allene/diene Diels-Alder reactions of allenes