Using C=C(C)B1OC(C)(C)C(C)(C)O1, COc1c(Br)nn(C)c(=O)c1-n1c(Cl)c(Cl)c2ccccc21 to produce C=C(C)c1nn(C)c(=O)c(-n2c(Cl)c(Cl)c3ccccc32)c1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.