Using Clc1ncnc2[nH]cc(I)c12, O=C(Cl)OCc1ccccc1 to produce O=C(OCc1ccccc1)c1c[nH]c2ncnc(Cl)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.