. "The metallo-ene reaction is a chemical reaction employed within organic synthesis. Mechanistically similar to the classic ene reaction, the metallo-ene reaction involves a six-member cyclic transition state that brings an allylic species and an alkene species together to undergo a rearrangement. The initial allylic group migrates to one terminus of the alkene reactant and a new carbon-carbon sigma bond is formed between the allylic species and the other terminus of the alkene reactant. In the metallo-ene reaction, a metal ion (Mg, Zn, Pd, Ni etc.) acts as the migrating group rather than a hydrogen atom as in the classic ene reaction."@en . . . . "Metallo-ene reaction"@en . "10526"^^ . . . . . . . . . . . . . . . . . . . . . . "The metallo-ene reaction is a chemical reaction employed within organic synthesis. Mechanistically similar to the classic ene reaction, the metallo-ene reaction involves a six-member cyclic transition state that brings an allylic species and an alkene species together to undergo a rearrangement. The initial allylic group migrates to one terminus of the alkene reactant and a new carbon-carbon sigma bond is formed between the allylic species and the other terminus of the alkene reactant. In the metallo-ene reaction, a metal ion (Mg, Zn, Pd, Ni etc.) acts as the migrating group rather than a hydrogen atom as in the classic ene reaction."@en . "60699425"^^ . . . . . . . . "1086909914"^^ . .