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