1593593-79-3

Upstream product

• 5816-99-9 ethyl 2-((4-methoxyphenyl)carbamothioyl)-3-oxobutanoate 
• 2284-20-0 4-Methoxyphenyl isothiocyanate 
• 4548-45-2 2-chloro-5-nitropyridine 
• 1593593-89-5 4-acetyl-3-(4-methoxyphenylamino)isoxazol-5(2H)-one 

Downstream Products

• 1593593-84-0 C₁₆H₁₄N₄O₄ 
• 1593593-81-7 1-(2-(4-methoxyphenylamino)-6-nitroimidazo[1,2-a]pyridine-3-yl)ethanone 

Relevant academic research and scientific papers

Net rearrangements of 4-acetyl-3-(4-substituted phenylamino)-2-(5- nitropyridin-2-yl)isoxazol-5(2H)-ones to imidazo [1,2-a]pyridines by Flash-Vacuum-Pyrolysis (F.V.P)

4-acetyl-3-(4-substituted phenylamino)-2-(5-nitropyridin-2-yl) isoxazol-5(2H)-ones, rearranged under Flash-Vacuum-Pyrolysis (F.V.P) conditions accompanied by elimination of carbon dioxide to give imidazo[1, 2-a]pyridines in high to excellent yields (90-95%).