891863-32-4Relevant academic research and scientific papers
Intramolecular aza-anti-Michael addition of an amide anion to enones: A regiospecific approach to tetramic acid derivatives
Bi, Xihe,Zhang, Jingping,Liu, Qun,Tan, Jing,Li, Bing
, p. 2301 - 2306 (2008/09/19)
A novel intramolecular aza-anti-Michael addition was disclosed in the one-pot reactions between 3-oxobutanamides and aryl (heteroaryl) aldehydes under basic conditions, in which amide anions regiospecifically attacked the ct-carbon of an enone fragment, p
A facile synthetic route to highly functionalized 2,4-pyrrolidinediones: A new base-catalyzed cyclization
Jin, Yu-Zi,Zhu Yin, Bing,Lee, Youn-Sik
, p. 357 - 368 (2007/10/03)
2,4-Pyrrolidinedione derivatives were synthesized in 67-85% yield in one-pot reaction via base-catalyzed cyclization of α-(arylvinylcarbonyl)-α′-(N-arylaminocarbonyl)ketene dithioacetals formed in situ by the reaction of a-acetyl-α′-(N-arylaminocarbonyl)k
