Allylmetal species are important intermediates in organic synthesis.[1] Recently, Stamatis E. Korkis and co-workers[2] first reported allyl-to-allyl 1,4-Rh(Ⅲ) migration in the oxidative C-H allylation of benzamides with 1,3-dienes which is different to the characteristic reaction we known that 1,3-transposition of the metal from one end of the allylic fragment to the other.