Syntheses of N-Alkylated Carbazolones via Pd(OAc)2-Mediated Intramolecular Coupling of N-Substituted 3-(Arylamino)cyclohex-2-enones - Bi, Wenying; Yun, Xiliu; Fan, Yanfeng; Qi, Xiuxiang; Du, Yunfei; Huang, Jianhui (Synlett, 2010)