Using ClCCCCCCCCc1cccnc1, C(=C(c1ccccc1)c1ccccc1)C1CCNCC1 to produce C(=C(c1ccccc1)c1ccccc1)C1CCN(CCCCCCCCc2cccnc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.