7450-61-5Relevant academic research and scientific papers
Nitration of ethyl carbamates of phenylenediamines and aniline
Davis, Matthew C.
, p. 2079 - 2089 (2008/02/04)
The methyl and ethyl carbamates of aniline and the diethyl dicarbamates of 1,2-, 1,3-, and 1,4-phenylenediamine were prepared. Nitration of the carbamates gave ring mono-, di-, or trinitro-derivatives in good yield. Copyright Taylor & Francis Group, LLC.
A new access to quinazolines from simple anilines
Chilin, Adriana,Marzaro, Giovanni,Zanatta, Samuele,Barbieri, Vera,Pastorini, Giovanni,Manzini, Paolo,Guiotto, Adriano
, p. 12351 - 12356 (2007/10/03)
A new synthetic pathway to quinazolines is described. This new method uses hexamethylenetetramine in TFA and potassium ferricyanide in aqueous ethanolic KOH, starting from simple N-protected anilines. The method affords substituted quinazolines with high
