Using Clc1ccc(CCBr)cc1, NC(=O)C(c1ccccc1)(c1ccccc1)C1CCNC1 to produce NC(=O)C(c1ccccc1)(c1ccccc1)C1CCN(CCc2ccc(Cl)cc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.