74732-70-0Relevant academic research and scientific papers
Ceric (IV) ammonium nitrate (CAN) mediated synthesis of pyrrole-2,3,4,5-tetracarboxylates by reaction of dimethyl acetylenedicarboxylate with an amine
Madabhushi, Sridhar,Vangipuram, Venkata Sairam,Mallu, Kishore Kumar Reddy,Jillella, Raveendra,Kurva, Srinivas,Pamulaparthi, Shanthan Rao
, p. 6737 - 6739 (2013)
A simple one-step method for efficient synthesis of pyrrole-2,3,4,5- tetracarboxylates by reaction of dimethyl acetylenedicarboxylate with an amine using ceric (IV) ammonium nitrate as one electron oxidant is described.
Oxidation of Enamine-esters with Lead tetra-acetate. Part 1. Products from Some N-Alkylaminofumarates
Carr, Richard M.,Norman, Richard O. C.,Vernon, John M.
, p. 156 - 162 (2007/10/02)
N-Methyl- and N-ethyl-aminofumarates are oxidised by lead tetra-acetate to mixture of heterocyclic polyesters: pyrroles (4), pyridines (6), and pyrrolopyrroles (7).Some other N-alkylaminofumarates afford acyclic oxidative dimers, in which enamine m
