Using OB(O)c1ccc(F)c(Cl)c1, CC(=O)C1=CCN(Cc2ccccc2)C1 to produce CC(=O)[C@H]1CN(Cc2ccccc2)C[C@@H]1c1ccc(F)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.