Using CCOC(=O)CBr, COc1cccc(F)c1COc1cc([N+](=O)[O-])c(Cl)cc1O to produce CCOC(=O)COc1cc(Cl)c(N)cc1OCc1c(F)cccc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.