Using CC(C)(C)OC(=O)N1C[C@@H]2C[C@H]1CN2Cc1ccc(O)cc1 to produce Oc1ccc(CN2C[C@@H]3C[C@H]2CN3)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.