Using O=C(O)CCCCCCCC=Cc1ccc(Cl)cc1, O=C1COC(=O)C1 to produce O=C(CCCCCCCC=Cc1ccc(Cl)cc1)C1=C(O)COC1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.