1147101-65-2Relevant academic research and scientific papers
Synthesis of ethyl 4,5-disubstituted 2-azido-3-thiophenecarboxylates and use in the synthesis of thieno[3,2-e][1,2,3]triazolo[1,5-a]pyrimidin-5(4H)-ones
Pokhodylo, Nazariy T.,Matiychuk, Vasyl S.,Obushak, Mykola D.
experimental part, p. 2678 - 2683 (2009/06/20)
New heterocyclic azides, ethyl 2-azido-4-R1-5-R2-3-thiophenecarboxylates, were synthesized by diazotization of 2-aminothiophenes and subsequent treatment with sodium azide. The reactions of these heterocyclic azides with β-ketoesters
