81675-22-1

Upstream product

• 108-24-7 acetic anhydride 
• 82653-43-8 (2R,3R,2'S,3'S)-bis-(2,3-dihydro-4-methoxycarbonyl-5-methyl-3-phenyl-2-furyl)hydroxylamine 
• 5153-67-3 nitrostyrene 
• 81675-18-5 methyl 2-acetyl-4-nitro-3-phenylbutyrate 
• 105-45-3 acetoacetic acid methyl ester 

Relevant academic research and scientific papers

Unusual Michael Reaction of Acyclic 1,3-Dicarbonyl Compounds with Nitro-olefins. A Novel Pyrrole Synthesis

Acetoacetic esters and pentane-2,4-dione undergo unusual Michael reactions with β-nitrostyrene in methanol-sodium methoxide to form the (2R,3R,2'S,3'S)-bis-(4-acyl-2,3-dihydro-5-methyl-3-phenyl-2)-furylhydroxylamines (5) in high yields.The normal adducts