Using CC(Cl)OC(=O)N1C2CCC1CC(=O)C2, CN(N)c1cccc(Br)n1 to produce CC(Cl)OC(=O)N1C2CCC1CC(=NN(C)c1cccc(Br)n1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.