Using CC(C)(C)c1ccc(O)c(C(C)(C)C)c1, CC1CC(=O)CC(C)(C)C1 to produce CC1C=C(c2cc(C(C)(C)C)cc(C(C)(C)C)c2O)CC(C)(C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.