Using CC(C)(C)OC(=O)N1c2ccccc2C(=O)CC1(C)C, CI to produce CC1C(=O)c2ccccc2N(C(=O)OC(C)(C)C)C1(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.