17584-01-9Relevant academic research and scientific papers
Synthesis and Properties of sym-Triazine Derivatives. 7. Synthesis of Pyridyl-Substituted 2-Amino- and 2,4-Diamino-sym-triazines
Kelarev, V. I.,Karakhanov, R. A.,Bellul', M.,Ushakova, R. L.,Mikaya, A. I.
, p. 550 - 555 (2007/10/02)
N-Substituted 2,4-diamino-6-pyridyl-sym-triazines were synthesized by cyclocondensation of pyridinecarboxylic acid esters with biguanides. 4,6-Disubstituted 2-amino-sym-triazines containing pyridyl residues were obtained by the reaction of pyridinecarboxylic acid nitriles with quanidine or of pyridinecarboxylic acid esters with N-imidoylguanidines.Aminotriazines of this type are also formed in the condensation of N-acylguanidines with nitriles or imino esters.The general principles of the fragmentation of 2-amino-4-dialkylamino-6-pyridyl-sym-triazines under the influence of electron impact were established.
