Using c1ccc(P(c2ccccc2)c2ccccc2)cc1, CC(C)(C)OC(=O)NC(C)(C)c1noc(=O)[nH]1 to produce Cn1c(C(C)(C)NC(=O)OC(C)(C)C)noc1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.