Using O=C(c1ccc(Cl)cc1)c1ccc(Cl)cc1, C[Si](C)(C)C#N to produce NCC(O)(c1ccc(Cl)cc1)c1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.