Synthesis of Phenanthridinones from<i>N</i>-Methoxybenzamides and Aryltriethoxysilanes through Rh<sup>III</sup>-Catalyzed CH and NH Bond Activation
作者:Natarajan Senthilkumar、Kanniyappan Parthasarathy、Parthasarathy Gandeepan、Chien-Hong Cheng
DOI:10.1002/asia.201300356
日期:2013.9
An efficient method for the one‐pot synthesis of substituted phenanthridinone derivatives from N‐methoxybenzamides and aryltriethoxysilanes through rhodium‐catalyzed dual CH bond activation and annulation reactions is described. A double‐cycle mechanism is proposed to account for this catalytic reaction. In addition, isotope‐labeling studies were performed to understand the intimate mechanism of the
用于一锅合成选自于取代的菲啶衍生物的有效方法Ñ通过铑催化的双Ç-methoxybenzamides和aryltriethoxysilanes 描述H键活化和环反应。提出了双循环机制来解释该催化反应。另外,进行了同位素标记研究以了解反应的内在机理。