Using CCOC(=O)CC(=O)C1CC1, Nc1ccc(Cl)cc1C#Cc1ccccc1Cl to produce CCOC(=O)c1c(C2CC2)nc2ccc(Cl)cc2c1Cc1ccccc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.