74298-54-7Relevant articles and documents
Site selectivity in reactions of hydrazonoyl halides with 2-amino-3-quinoxalinethiol: A new general access to functionalized 4H-1,3,4-thiadiazino-[5,6-b]quinoxalines
Shawali, Ahmad Sami,Mosselhi,Farghaly, Thoraya A.
, p. 2391 - 2402 (2005)
The synthesis of various 2,4-disubstituted 4H-1,3,4-thiadiazino-[5,6-b] quinoxalines via reaction of hydrazonoyl halides with 2-amino-3-quinoxalinethiol in ethanol in the presence of sodium ethoxide is described. The structures of the reaction products we