118449-83-5Relevant academic research and scientific papers
FORMATION OF N-METHYL-2-NITROSO-4,6-DINITROANILINE FROM METHYL ESTER OF N-METHYL-N-(2,4,6-TRINITROPHENYL)GLYCINE
Kavalek, Jaromir,Machacek, Vladimir,Sterba, Vojeslav,Lycka, Antonin
, p. 1033 - 1043 (2007/10/02)
The reaction of methyl ester of N-methyl-N-(2,4,6-trinitrophenyl)glycine with methoxide in methanol produces N-methyl-2-nitroso-4,6-dinitroaniline.The kinetics of formation of the nitroso compound have been studied, and a mechanism of its formation has been suggested consisting in the intramolecular attack of CH2 group of aziridinone intermediate by oxygen atom of nitro group and in subsequent E2 elimination reaction.The aziridinone intermediate is formed by the attack of carbon atom of carboxylic group of 1,3-adduct of the starting ester with methoxide by theformally electroneutral tertiary nitrogen.In methoxide solution, N-methyl-2-nitroso-4,6-dinitroaniline undergoes another reduction-oxidation reaction giving 2-amino-2'-methylamino-3,3',5,5'-tetranitroazoxybenzene.
