943986-27-4Relevant academic research and scientific papers
Synthesis of ethyl 8-aryl-8-hydroxy-3-oxo-8H[1,2,4]oxadiazolo-[3,4-c][1,4] thiazine-5-carboxylates by ring-expansion rearrangement
Koti, Rajesh,Hegde, Vinayak,Kolavi, Gundurao,Khazi, Imtiyaz Ahmed
, p. 1715 - 1722 (2007)
The title compounds were prepared by the ring-ring interconversion of ethyl 5-nitroso-6-arylimidazo[2,1-b]thiazole-3-carboxylates with hydrochloric acid. The effect of electron-withdrawing substituent in the thiazole ring on the general applicability of t
