Using CC(C)N(CCCl)C(C)C, O=C1Nc2ccc(F)cc2C1=O to produce CC(C)N(CCN1C(=O)C(=O)c2cc(F)ccc21)C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.