The Relative Rates of Ene Reaction of Benzyne with Cyclic Olefins: The Stereochemical Course
                                
                                    
                                        作者:Masahiko Kato、Yukio Okamoto、Takeji Chikamoto、Toshio Miwa                                    
                                    
                                        DOI:10.1246/bcsj.51.1163
                                    
                                    
                                        日期:1978.4
                                    
                                    The benzyne reaction of cyclic olefins, in competition with that of cyclohexene has been studied. The relative reactivities for ene reaction and the stereoselectivity of the reaction with 4-t-butylcyclohexene, which afforded trans-5-t-butyl-3-phenylcyclohexene and cis-3-t-butyl-6-phenylcyclohexene, are consistent with the stereochemical requirements along the reaction pathway.
                                    已经研究了环烯烃与
环己烯的
苯乙炔反应竞争。烯反应的相对反应活性和与4-叔丁基
环己烯反应生成反式-5-叔丁基-3-苯基
环己烯和顺式-3-叔丁基-6-苯基
环己烯的立体选择性与立体
化学一致反应途径的要求。