A New Synthetic Route to 3,5-Diaminopyridine and 3,5-Dimethoxycarbonylamino-pyridine
HU Bingcheng*, LIANG Changyu, LU Ming, DAI Hongsheng , SUN Chengguo, XU Shichao
Chinese Journal of Applied Chemistry . 2012, (01): 80 -83 .  DOI: 10.3724/SP.J.1095.2011.00065