Using CC(C)(C)OC(=O)Cc1ccccc1CCl, CC(C)(C)OC(=O)CN to produce CC(C)(C)OC(=O)CNCc1ccccc1CC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.