Using C=C(C(=O)OC(C)(C)C)C(O)CCCCc1ccccc1, O=C(O)c1ccccc1 to produce CC(C)(C)OC(=O)/C(=C/CCCCc1ccccc1)COC(=O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.