名称:
                                Mechanistic dichotomies in Pd catalyzed enyne metathesis of cyclic olefins
                             
                            
                                摘要:
                                Evidence is presented to support the interpretation that the intramolecular enyne metathesis catalyzed by a novel palladacyclopentadiene catalyst leads to fused bicycles via two possible isomeric cyclobutene intermediates which are related by H shift.
                             
                                                            
                                    DOI:
                                    10.1016/s0040-4039(00)79756-5