Using CCC(C)(Oc1ccc(C=O)cc1)C(=O)OC, CCOc1ccc(C(C)=O)cc1 to produce CCOc1ccc(C(=O)C=Cc2ccc(OC(C)(CC)C(=O)OC)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.