1252663-43-6Relevant articles and documents
Synthesis of zwitterionic salts via three-component reactions of pyridacylpyridinum iodide, aromatic aldehydes, and Meldrum acid or N,N-dimethylbarbituric acid
Han, Ying,Chen, Jiao,Hui, Li,Yan, Chao-Guo
experimental part, p. 7743 - 7748 (2010/10/21)
New zwitterionic salts of pyridinium-Meldrum acid and pyridinium-barbituric acid are conveniently synthesized from the three-component reactions of 2-, 3-, or 4-pyridacylpyridinum iodides, aromatic aldehydes, and Meldrum acid or N,N-dimethylbarbituric aci