名称:
                                Synthesis and an attempt at electrophilic cyclization of some derivatives of 2,10-dimethylundeca-1,5,9-triene
                             
                            
                                摘要:
                                Terminally functionized terpenoids of the bis-norfarnesane series, stereoisomeric with respect to the centra double bond, were synthesized on the basis of 1,4-butynediol. Their electrophilic cyclization under the action of the complex Hg(OSO2CF3)2 . PhNMe2 led to a moderate yield of a mixture of monocyclic olefins.