Using CC(C)(C)[O-], CCCCCCC1C=C(Cl)C=CN1C(=O)Oc1ccccc1 to produce CCCCCCC1C=C(Cl)C=CN1C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.