Using O=c1[nH]c(-c2ccc(Cl)cc2)co1, C=CC(=O)OC to produce COC(=O)C(C)c1oc(=O)[nH]c1-c1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.