Using COC(=O)c1ccc(C(=C2CCC(C)(C)CC2)c2ccc(O)cc2)cc1 to produce CC1(C)CCC(=C(c2ccc(O)cc2)c2ccc(C(=O)O)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.