Using CC(C)(C)OC(=O)N[C@](C)(C(=O)N1CCOCC1)c1ccccc1 to produce C[C@@](N)(C(=O)N1CCOCC1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.