61599-71-1Relevant academic research and scientific papers
Synthesis of polynitrostilbenes using activated hydrotalcites as heterogeneous base catalysts
Xu, Junhui,Wei, Jianping,Ma, Qingguo,Peng, Xinhua
, p. 580 - 582 (2014)
An efficient and straightforward synthesis of polynitrostilbenes with the (E )-configuration by the condensation of polynitroarenes with aromatic aldehydes, catalysed by activated hydrotalcites as heterogeneous catalysts is described.
Synthesis of polynitrostilbenes from 2,4,6-trinitro-m-xylene and 2,4,6-trinitrotoluene by a microwave-assisted solvent free method
Xu, Junhui,Li, Fangmei,Wei, Jianping,Peng, Xinhua
, p. 240 - 244 (2014/05/06)
A microwave-assisted method for the synthesis of polynitrostilbenes involving the condensation of 2,4,6-trinitro-m-xylene and 2,4,6-trinitrotoluene with aryl aldehydes in the presence of piperidine and silica-gel is reported. Compared with conventional methods, a shorter reaction time is required and this method has a lower environmental impact. A mechanism for the reaction is also proposed and supported by UV-Vis absorption spectroscopy.
