Using O[C@H]1CNC[C@@H]1O, COC(=O)c1cc(Cl)nc(Cl)n1 to produce COC(=O)c1cc(N2C[C@H](O)[C@@H](O)C2)nc(Cl)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.