Using COc1cc(B2OC(C)(C)C(C)(C)O2)cc(C(C)(C)C)c1 to produce CC(C)(C)c1cc(O)cc(B2OC(C)(C)C(C)(C)O2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.