Using COC(=O)C=Cc1ccc(C(C)(C)C)cc1OC1CCOCC1 to produce CC(C)(C)c1ccc(C=CC(=O)O)c(OC2CCOCC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.