Using CC(=O)OC(C)=O, CCOC(=O)c1cc(C#Cc2ccc(S(=O)(=O)Cl)cc2)ccc1O to produce CCOC(=O)c1cc(C#Cc2ccc(S(=O)(=O)Cl)cc2)ccc1OC(C)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.