843-66-3Relevant academic research and scientific papers
Ionic liquid-assisted synthesis of trinitroethyl esters
Sheremetev, Aleksei B.,Yudin, Igor L.,Suponitsky, Kirill Yu.
, p. 264 - 266 (2006)
The first, highly efficient esterification of 2,2,2-trinitroethanol with alkanoyl, cycloalkanoyl, aroyl and hetaroyl chloride promoted by simple ionic liquids is described; trinitroethyl esters were characterised by X-ray crystallography.
Sterically Hindered Carboxylic Acid Esters
Bagal,Ishchenko,Nikolaev
, p. 1731 - 1738 (2007/10/03)
Methods have been developed for preparation of esters formed by sterically hindered benzoic acids and various alcohols, which were difficult to obtain previously. The methods are based on the reaction of carbenium ions, generated from primary aliphatic N-nitroamines by the action of nitrous acid or Lewis acids, with carboxylic acid at the sterically accessible oxygen atom of the carboxy group. Reactions of nitrobenzoic acids and benzenepolycarboxylic acids with 2,2,2-trinitroethyl hydrogen sulfate provide an effective method for preparation of corresponding trinitroethyl esters.
