Using Oc1ccc2c(c1)CCNC2, ClC/C=C/c1ccc(Cl)cc1 to produce Oc1ccc2c(c1)CCN(C/C=C/c1ccc(Cl)cc1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.