Using CCOC(=O)/C=C(/c1ccccc1)c1ccc(Br)cc1, C#CCN(C)C to produce CCOC(=O)/C=C(/c1ccccc1)c1ccc(C#CCN(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.