PhIO as a Powerful Cyclizing Reagent: Regiospecific [3+2]-Tandem Oxidative Cyclization of Imine toward Cofacially Self-Aggregated Low Molecular Mass Organic Materials
作者:Palash Pandit、Nirbhik Chatterjee、Samiran Halder、Sandip K. Hota、Amarendra Patra、Dilip K. Maiti
DOI:10.1021/jo8028136
日期:2009.3.20
The powerful cyclization and tandem oxidation property of environmentally benign PhIO is developed for the first time, which leads to regiospecific [3+2]-tandem oxidative cyclization of imine at room temperature in rapid access to a new class of compounds, 1,2-functionalized 4,5-diarylimidazoles, in excellent yield with synthetic efficiency. Size, shape, and activity of the involved nanoreactors for
首次开发了环境友好的PhIO的强大环化和串联氧化特性,这导致亚胺的区域特异性[3 + 2]-串联氧化环化在室温下快速接触到新型化合物1,2-官能化的4,5-二芳基咪唑,具有优异的收率和合成效率。研究了由各种表面活性剂构建的绿色方法所涉及的纳米反应器的大小,形状和活性。低分子自聚集有机材料的自发生成,它们的一维表面堆积,以及有趣的光物理性质。