Using C[Si](C)(C)[N-][Si](C)(C)C, O=C(OCc1ccccc1)C1CCN1C(=O)OCc1ccccc1 to produce CC1(C(=O)OCc2ccccc2)CCN1C(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.