Using C=CCOCCCCCl, CC(=O)c1ccc2c(c1)Cc1cc(O)ccc1-2 to produce C=CCOCCCCOc1ccc2c(c1)Cc1cc(C(C)=O)ccc1-2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.