28586-64-3Relevant academic research and scientific papers
A Novel o-Iminophenyl Anion Route to Heterocycles and Ortho-Substituted Anilines
Katritzky, Alan R.,Zhang, Guifen,Jiang, Jinlong,Steel, Peter J.
, p. 7625 - 7630 (1995)
Ring opening of lithio derivatives of N-(α-alkoxyalkyl)benzotriazoles 9 and 22 and subsequent extrusion of nitrogen at -78 deg C gave novel o-iminophenyl anions which enable synthetically useful preparations of ortho-substituted anilines (19 and 25) and of benzoheterocycles (14, 20, 21, 24, and 26).
