89886-68-0Relevant articles and documents
Discovery of imidazo[2,1- b ]thiazole HCV NS4B inhibitors exhibiting synergistic effect with other direct-acting antiviral agents
Wang, Ning-Yu,Xu, Ying,Zuo, Wei-Qiong,Xiao, Kun-Jie,Liu, Li,Zeng, Xiu-Xiu,You, Xin-Yu,Zhang, Li-Dan,Gao, Chao,Liu, Zhi-Hao,Ye, Ting-Hong,Xia, Yong,Xiong, Ying,Song, Xue-Jiao,Lei, Qian,Peng, Cui-Ting,Tang, Hong,Yang, Sheng-Yong,Wei, Yu-Quan,Yu, Luo-Ting
, p. 2764 - 2778 (2015/04/14)
The design, synthesis, and SAR studies of novel inhibitors of HCV NS4B based on the imidazo[2,1-b]thiazole scaffold were described. Optimization of potency with respect to genotype 1b resulted in the discovery of two potent leads 26f (EC50 = 16
Halogenation of carbonyl compounds by an ionic liquid, [AcMIm]X, and Ceric Ammonium Nitrate (CAN)
Ranu, Brindaban C.,Adak, Laksmikanta,Banerjee, Subhash
, p. 358 - 362 (2008/02/13)
An ionic liquid, acetylmethylimidazolium halide ([AcMIm]X), in combination with ceric ammonium nitrate promotes halogenations of a wide variety of ketones and 1,3-keto esters at the ?-position. The ionic liquid acts here as reagent as well as reaction medium, and thus the reaction does not require any organic solvent or conventional halogenating agent. The reaction is completely arrested when the radical quencher TEMPO is used. A plausible radical mechanism is also suggested. CSIRO 2007.
