Using BrC/C=C/c1ccccc1, CCOC(=O)/C=C/c1cn[nH]c1 to produce CCOC(=O)/C=C/c1cnn(CC=Cc2ccccc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.