Montmorillonite Impregnated with Bismuth Nitrate: A mild and efficient reagent for the synthesis of gem-dinitro compounds from oximes

EasyChair Preprint 1966

Abstract

The Synthesis of High energy materials with Nitro functional groups is a challenging area for the chemists because of the hazardous and sensitive nitrating conditions. The well-known and common reagents for the nitration are Nitric acid and Nitronium tetrafluoroborate. However, the nitration using Nitric acid generates lot of fumes and also highly corrosive. On the other hand, Nitronium tetrafluoroborate used for nitration is highly hygroscopic and expensive. Hence, the development of eco-friendly and simple method for the synthesis of High energy materials with Nitro functionality is demanding topic of interest for energy materials community. In the recent years, Bismuth (III) nitrate has been found as potential reagent in various organic reactions due to their low toxicity, low cost, good stability and eco-friendly nature. Montmorillonite has found as efficient eco-friendly solid supported catalyst in various organic transformations. Herein, we report the synthesis of gem-dinitro compounds from oximes

Keyphrases: Bismuth Nitrate, Oximes, gem-dinitro compounds, montmorillonite, synthesis

@booklet{EasyChair:1966,
  author    = {Rajasekhar Koorella and Raatalu Nayudu and Ramkoti Gugulothu},
  title     = {Montmorillonite Impregnated with Bismuth Nitrate: A mild and efficient reagent for the synthesis of gem-dinitro compounds from oximes},
  howpublished = {EasyChair Preprint 1966},
  year      = {EasyChair, 2019}}