Using COc1ccc(C(=O)Cl)cc1, COc1ccc(NN=C(N)C(F)(F)F)cn1 to produce COc1ccc(-c2nc(C(F)(F)F)nn2-c2ccc(OC)nc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.