Imidazole based solid-supported catalysts for the benzoin condensation
摘要:
New polymer-supported imidazolium salts have been synthesised, and their utility as pre-catalysts in the benzoin reaction has been demonstrated. (c) 2005 Elsevier Ltd. All rights reserved.
通过对接研究,设计了一系列卤代苯他汀类似物作为微管去稳定剂。它是从2-氯-5-碘苯甲酸和取代的苯开始的三步合成的。所有产物通过1 H NMR和13 C NMR光谱分析进行表征,并且立体化学结构也通过单晶X射线衍射晶体学分析确认。在体外用人肝癌Huh-7细胞系和人肺癌A549细胞系评估了微管去稳定活性。一些HPA对人肝癌Huh-7细胞的IC 50约为5.0μM。
Imidazole based solid-supported catalysts for the benzoin condensation
作者:John M.D. Storey、Craig Williamson
DOI:10.1016/j.tetlet.2005.08.141
日期:2005.10
New polymer-supported imidazolium salts have been synthesised, and their utility as pre-catalysts in the benzoin reaction has been demonstrated. (c) 2005 Elsevier Ltd. All rights reserved.