68290-39-1Relevant academic research and scientific papers
Synthesis of Some New Fluorinated Indoles and Benzindoles through Pyridinium Ylids
Bansal, R. K.,Bhagchandani, Gope
, p. 801 - 802 (2007/10/02)
Three fluorinated phenacylpyridinium bromides (1a-c) have been prepared and reacted with various anilines to obtain 2-(fluoroaryl)indoles (3a-r).A similar reaction of 1 with 1- and 2-naphthylamines furnishes 2-(fluoroaryl)-1H-benzindoles (4a-c) and 2-(fluoroaryl)-3H-benzindoles (5a-c), respectively.All the products have been identified on the basis of elemental analyses, IR, PMR and 19F NMR spectra.
