19042-22-9Relevant academic research and scientific papers
Synthesis of Diazanorcaradienes and 1,2-Diazepines via the Tandem [4+2]-Cycloaddition/Retro-[4+2]-Cycloaddition Reaction between Methoxycarbonylcyclopropenes and Dimethoxycarbonyltetrazine
Belyy, Alexander Yu.,Levina, Anastasia A.,Platonov, Dmitry N.,Salikov, Rinat F.,Medvedev, Michael G.,Tomilov, Yury V.
, p. 4133 - 4138 (2019)
The reaction of di(methoxycarbonyl)tetrazine with substituted cycloprop-2-ene-1-carboxylates gives a series of 3,4-diazanorcaradienes and 1,2-diazepines. The influence of the nature of cyclopropenes and the reaction conditions on its selectivity was inves
