A one-pot method of converting five and six membered cyclic enones to their respective bicyclo[2.2.1]heptanones and bicyclo[2.2.2]octanones, respectively, and acyclic enones to cyclohe-3-enols is reported.
                                    本文报道了一种将五元和六元环烯酮分别转化为相应的
双环[2.2.1]庚酮和双环[2.2.2]辛酮,以及将无环烯酮转化为环己-3-烯醇的一锅法。