Using O=CO, CNC(C)C1=Cc2ccccc2[C@H](c2ccc(Cl)c(Cl)c2)C1 to produce CC(C1=Cc2ccccc2[C@H](c2ccc(Cl)c(Cl)c2)C1)N(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.