Using CC(C)(C)OC(=O)N1CCO[C@@H](c2ccc(Cl)c(Cl)c2)[C@H](C=O)C1, C[Si](C)(C)C(F)(F)F to produce CC(C)(C)OC(=O)N1CCO[C@@H](c2ccc(Cl)c(Cl)c2)[C@H](C(O)C(F)(F)F)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.