96898-21-4Relevant academic research and scientific papers
6?-Elelctrocyclization of Azahexa-1,3-5-trienes: A New Entry to a Regiospecific Synthesis of 3-Aryl(heteroaryl)pyridines
Molina, Pedro,Pastor, Aurelia,Vilaplana, Maria Jesus
, p. 7769 - 7778 (2007/10/02)
Aza Wittig reaction of iminophosphoranes derived from ethyl α-azido-β-aryl(pyrazolyl)propenoates with α,β-unsaturated aldehydes leads to aldimines which by heating undergo electrocyclic ring-closure throungh the 3-azahexa-1,3,5-triene moiety to give 3-ary
