A new approach to the synthesis of lamotrigine and other 3,5-diamino-1,2,4-triazine derivatives
作者:E. N. Ulomskii、T. S. Shestakova、S. L. Deev、V. L. Rusinov、O. N. Chupakhin
DOI:10.1007/s11172-005-0311-7
日期:2005.3
A new in principle method for the synthesis of 6-aryl(hetaryl)-3,5-diamino-1,2,4-triazines by decomposition of pre-synthesized tetrazolo[1,5-b][1,2,4]triazines was developed. The advantages of this method over traditional methods were demonstrated using the synthesis of a modern antiepileptic preparation lamotrigine, as an example.
通过分解预先合成的四唑[1,5-b][1,2,4]合成6-芳基(杂芳基)-3,5-二氨基-1,2,4-三嗪的新方法三嗪类药物被开发出来。以现代抗癫痫药物拉莫三嗪的合成为例,证明了该方法优于传统方法的优点。