Syntheses of 2-carbomethoxy-5,10-dimethyl-6,8-didehydro[13]annulenone, a potential precursor of macrocyclic azulene analogs and (Z)- and (E)-14-carbethoxy-2-carbomethoxy-5,10-dimethyl-6,8-didehydro[13]fulvenes

Abstract

No abstract available