Using c1ccc2[nH]ccc2c1, CN(CCNC(=O)CCl)C1CCCCC1 to produce CN(CCNC(=O)Cn1ccc2ccccc21)C1CCCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.