78893-10-4Relevant academic research and scientific papers
Reactions of 1,3-Dipoles with Heterocycles, 8. - Synthesis of 1,8a-Dihydrotriazolopyridines and Benzologues
Grubert, Lutz,Jugelt, Werner,Bress, Hans Joachim,Koeppel, Hubert,Strietzel, Ute,Dombrowski, Anke
, p. 885 - 894 (2007/10/02)
The C,N double bond of pyridine, quinoline and isoquinoline as heterodipolarophile react with diarylnitrilimines 2, generated in situ by dehydrohalogenation of N-phenylbenzhydrazonoyl chlorides 1, in a cycloaddition with complete regioselectivity.A facile
SYNTHESIS OF S-TRIAZOLOPYRIDINIUM SALTS BY ANODIC OXIDATION OF HYDRAZONES IN THE PRESENCE OF PYRIDINE
Tabakovic, Ibro,Crljenak, Senka
, p. 699 - 702 (2007/10/02)
The anodic oxidation of some aldehyde hydrazones in the presence of pyridine was investigated.From the reaction mixture derivatives of s-triazolopyridinium salts were isolated in 45-80percent yield and identified.The mechanism of these transformatio
