Using CC(=O)NCCCC(=O)c1ccc(Cl)cc1CCC(=O)O, C=C(C)C to produce CC(=O)NCCCC(=O)c1ccc(Cl)cc1CCC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.