502181-66-0Relevant academic research and scientific papers
Fused triazines via a tandem Wittig/ring closure strategy: Synthesis of pyrazolo[5,1-c]-1,2,4-triazines and 1,2,4-triazolo[5,1-c]-1,2,4-triazines
Barsy, Magda A.
, p. 1189 - 1194 (2003)
A new method for the synthesis of azolo[5,1-c]-1,2,4-triazine ring systems is reported by the sequential formation of triazine ring based on the regioselective formation of the azophosphoranes from hydrazonyl chlorides, followed by the intermolecular Witt
Synthesis of Pyrazolo-1,2,4-triazines from N-(5-Pyrazolyl)-α-ketohydrazidoyl Halides
Abdelhamid, Abdou O.,Hassaneen, Hamdi M.,Shawali, Ahmad S.
, p. 453 - 455 (2007/10/02)
3-Phenylpyrazole-5-diazonium chloride (5) couples with benzenesulfonylacetone (9a), benzenesulfonylacetophenone (9b), ethyl benzenesulfonylacetate 9c, and ethyl benzoylacetate (12b) in ethanol in the presence of sodium acetate at room temperature to affor
