Using c1ccc(P(c2ccccc2)c2ccccc2)cc1, Cc1ccccc1[C@@H]1CCN(C(=O)OC(C)(C)C)C[C@@H]1C(=O)O to produce COC(=O)[C@H]1CN(C(=O)OC(C)(C)C)CC[C@H]1c1ccccc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.