Using N#Cc1c(Cl)c(Cl)c(Cl)c(Cl)c1C#N, COC(=O)c1ccc(O)cc1 to produce COC(=O)c1ccc(Oc2c(Cl)c(Cl)c(C#N)c(C#N)c2Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.