Using O[C@@H](CN1CCCC1)c1ccccc1, O=C(Cl)C(Cl)c1ccccc1Cl to produce O=C(O[C@@H](CN1CCCC1)c1ccccc1)C(Cl)c1ccccc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.