Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... A series of phenyl-substituted heterodienes 2a-f and 6 was prepared and subjected to ring closing metathesis (RCM) to give differently phenyl-substituted dihydropyrroles and dihydrofuran. ... A series of phenyl-substituted dienes was prepared and subjected to ring closing ...