Using O=C1CCC(=O)N1Cl, CCOC(=O)c1cc2cc(OC(C)=O)ccc2[nH]1 to produce CCOC(=O)c1[nH]c2ccc(OC(C)=O)cc2c1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.