Using C=CCOc1cc(Cl)c(C(=O)N(C)OC)cc1Br, CCc1ccc([Mg]Br)cc1 to produce C=CCOc1cc(Cl)c(C(=O)c2ccc(CC)cc2)cc1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.