Using Oc1ccccc1, O=C(OCC(Cl)(Cl)Cl)N1CC2OC2C1 to produce O=C(OCC(Cl)(Cl)Cl)N1C[C@@H](O)[C@H](Oc2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.