Using CC(C)(C)C(O)(CSc1ccc(Br)cc1)c1cncs1, O=C(OO)c1cccc(Cl)c1 to produce CC1(C2(c3cncs3)CO2)CCCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.