Abstract Double-bond migration of allylic alcohols and allylic alkyl ethers was catalytically effected with trans-Mo (N 2) 2 (dpe) 2 (dpe= Ph 2 PCH 2 CH 2 PPh 2). Decarbonylation occurred simultaneously in the case of allyl alcohol. Diallyl ether and allyl phenol ether gave the fragmentation products presumably through initial oxidative addition of the allyl O bond. Allylamine was converted to N-propylideneallylamine and NH 3. N, N- ...