Using CC(C)(C)[Si](C)(C)OCC1CC(=O)C1CO[Si](C)(C)C(C)(C)C to produce CC(C)(C)[Si](C)(C)OCC1CC(O)C1CO[Si](C)(C)C(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.