Using COc1c(C)c(C)c(OC)c(Br)c1C, O=CC1CCN(Cc2ccccc2)CC1 to produce COc1c(C)c(C)c(OC)c(C(O)C2CCN(Cc3ccccc3)CC2)c1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.