Using CC(C)(C)[Si](Cl)(c1ccccc1)c1ccccc1, CC(C)(C)OC(=O)NC(CO)C(F)(F)F to produce CC(C)(C)OC(=O)NC(CO[Si](c1ccccc1)(c1ccccc1)C(C)(C)C)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.