Using C[Si](C)(C)OC1=CCCCC1, O=C1CN(C(=O)OCc2ccccc2)C1 to produce O=C1CCCCC1C1(O)CN(C(=O)OCc2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.