Using CC(C)(C)OC(=O)N[C@@H]1C[C@H]1c1ccc(OCc2ccccc2)cc1, CN1CCN(C(=O)CCl)CC1 to produce CN1CCN(C(=O)CN(C(=O)OC(C)(C)C)[C@@H]2C[C@H]2c2ccc(OCc3ccccc3)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.