Using N#CC1(N2CCCC2)CCC2(CC1)OCCO2, Cl[Mg]Cc1ccccc1 to produce c1ccc(CC2(N3CCCC3)CCC3(CC2)OCCO3)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.