1590398-71-2Relevant academic research and scientific papers
Zinc triflate catalysed synthesis of β-enamino ketones(esters) under solvent-free conditions
Feng, Chengliang,Zhang, Shuguang,Cai, Jin,Chen, Junqing,Hu, Huayou,Ji, Min
, p. 626 - 629 (2013)
An efficient and mild procedure is described for the synthesis of a series of β-enamino ketones(esters) from 1,3-dicarbonyl compounds and aliphatic and aromatic amines using zinc triflate as the catalyst.
Solvent-free synthesis of β-enamino ketones and esters catalysed by recyclable iron(III) triflate
Feng, Cheng-Liang,Chu, Ning-Ning,Zhang, Shu-Guang,Cai, Jin,Chen, Jun-Qing,Hu, Hua-You,Ji, Min
, p. 1097 - 1103 (2014/05/20)
A novel application of highly stable Fe(OTf)3 as an efficient catalyst for the synthesis of a variety of β-enamino ketones and esters under solvent-free conditions is described. Notably, this protocol of a "green synthesis", which produced β-enamino ketones and esters by the reaction of a variety of β-dicarbonyl compounds and primary amines, exhibits attractive properties including high yields, short reaction periods, lower loading of catalyst and chemo- and regio-selectivity. In addition, the catalyst was easily recovered from the reaction system and readily reused with minimal loss of activity.
