Using CCOC(=O)/C=C/c1ccc(C)cc1N, CCOC1CCC(C)(N2CCC(=O)CC2)CC1 to produce CCOC(=O)/C=C/c1ccc(C)cc1NC1CCN(C2(C)CCC(OCC)CC2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.