ChemInform Abstract: Cu(II)‐Catalyzed Cyclization of α‐Diazo‐β‐oxoamides with Amines Leading to Pyrrol‐3(2H)‐ones. Issue 22 (13th May 2013) - Wang, Zikun; Bi, Xihe; Liao, Peiqiu; Liu, Xu; Dong, Dewen