82439-32-5Relevant academic research and scientific papers
An efficient method for the construction of polysubstituted 4-pyridones via self-condensation of β-keto amides mediated by P2O5 and catalyzed by zinc bromide
Tan, Liquan,Zhou, Peng,Chen, Cui,Liu, Weibing
, p. 2681 - 2687 (2013)
A self-condensation cyclization reaction mediated by phosphorus pentoxide (P2O5) and catalyzed by zinc bromide (ZnBr2) is presented for the synthesis of polysubstituted 4-pyridones and 2-pyridones from β-keto amides. A var
Approach to polysubstituted 4-pyridones from N-Aryl acetoacetamides via a N to C 1,3-acyl migration mediated by sodium persulfate
Zhang, Zhiguo,Fang, Shiliang,Liu, Qingfeng,Zhang, Guisheng
, p. 7665 - 7670 (2012/10/30)
Mediated by sodium persulfate (Na2S2O8), a series of polysubstituted 4-pyridones were synthesized via self-condensation of N-aryl acetoacetamides, during which a novel N to C 1,3-acyl migration should be involved. The stru
