Using O=C(c1ccc(F)cc1)C1CCNCC1, CCOC(CCCl)OCC to produce CCOC(CCN1CCC(C(=O)c2ccc(F)cc2)CC1)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.