121360-72-3Relevant academic research and scientific papers
A New Synthesis of 3-Nitro-4H-pyran-4-ones from Acetylenic β-Diketones
Marei, Mohamed Gaber,El-Kholy, Ibrahim El-Sayed,Mishrikey, Morcos Michael
, p. 370 - 372 (2007/10/02)
A new method for the synthesis of 3-nitro-4H-pyran-4-ones is described involving nitration of acetylenic β-diketones.The 3-nitropyrones are converted into the corresponding 4-thiones which afford the respective 3-nitrooximes and N-methyl-4-thiopyridones o
