Using O=CCOC1CCN(C(=O)OCc2ccccc2)CC1, C[Si](C)(C)C(F)(F)F to produce O=C(OCc1ccccc1)N1CCC(OCC(O)C(F)(F)F)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.