Using COc1ncccc1-c1ccc(OC(F)F)c(C(C)(C)C)c1 to produce CC(C)(C)c1cc(-c2ccc[nH]c2=O)ccc1OC(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.