Remarkably Mild and Efficient Cetrimonium Bromide Catalyzed Friedel-Crafts Amidoalkylation of Sesamols with N-Boc Imines Generated In Situ in Aqueous Medium - Zhang, Hui; Chen, Ming-Gui; Lian, Chun-Xia; Yuan, Wei-Cheng; Zhang, Xiao-Mei (Synlett, 2010)