79782-32-4Relevant academic research and scientific papers
Substrate-controlled and highly stereoselective synthesis of 2-aminobut-2-ene-1, 4-diones
Deng, Cong,Yang, Yan,Gao, Meng,Zhu, Yan-Ping,Wu, An-Xin,Ma, Jun-Rui,Yin, Guo-Dong
, p. 3828 - 3834 (2012/07/02)
2-Methylthio-substituted 1,4-enediones, obtained from readily available aryl methyl ketones, were reacted with primary or secondary amines to afford the desired 1,4-diaryl-2-aminobut-2-ene-1,4-diones in excellent yields with high Z/E-stereoselectivity.
Use of [hydroxy(tosyloxy)iodo]benzene in a novel and facile synthesis of 1,4-diaryl-2-(arylamino)but-2-ene-1,4-diones
Prakash, Om,Batra, Anita,Chaudhri, Vishwas,Prakash, Richa
, p. 2877 - 2878 (2007/10/03)
The reaction of acetophenones 1 with [hydroxy(tosyloxy)iodo]benzene followed by treatment of the resulting α-tosyloxyacetophenones 2 thus formed with anilines 3 in the presence of sodium carbonate in ethanol provides a novel one-pot synthesis of 1,4-diary
Synthesis, Structure, and Reactivity of 1,4-Diaryl-2-(arylamino)but-2-ene-1,4-diones
Paradisi, Cristina,Prato, Maurizio,Quintily, Ugo,Scorrano, Gianfranco
, p. 5156 - 5159 (2007/10/02)
The one-pot synthesis of the title compounds (1) is achieved by reacting acetophenones and nitrobenzenes in 2-propanol with potassium 2-propoxide.The stereochemistry of the 2-butenes has been determined to be Z from an X-ray analysis.Hydrolysis and reaction with hydrazine are reported as examples of the reactivity of the title compounds.
