Using CNCCc1[nH]c2ccccc2c1-c1ccccc1, O=C(Cl)CCl to produce CN(CCc1[nH]c2ccccc2c1-c1ccccc1)C(=O)CCl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.