Using NCc1cccc(C(F)(F)F)c1Cl, COC(=O)Cc1cccc(OCCCBr)c1 to produce COC(=O)Cc1cccc(OCCCNCc2cccc(C(F)(F)F)c2Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.