Using OC[C@H]1CNC[C@@H]1c1ccsc1, O=Cc1ccc(Cl)cc1Cl to produce O=C[C@H]1CN(Cc2ccc(Cl)cc2Cl)C[C@@H]1c1ccsc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.