Using CC(C)(C)OC(=O)NCCBr, Oc1cnc(Cl)c2ccccc12 to produce CC(C)(C)OC(=O)NCCOc1cnc(Cl)c2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.