Using C=CB1OC(C)(C)C(C)(C)O1, O=C(Nc1ccnc(Br)c1)c1c(Cl)cc(I)cc1Cl to produce C=Cc1cc(Cl)c(C(=O)Nc2ccnc(Br)c2)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.