3460-50-2Relevant academic research and scientific papers
Asymmetric Michael addition reactions catalyzed by calix[4]thiourea cyclohexanediamine derivatives
Li, Zheng-Yi,Tong, Hong-Xiao,Chen, Yuan,Su, Hong-Kui,Xiao, Tangxin,Sun, Xiao-Qiang,Wang, Leyong
supporting information, p. 1901 - 1907 (2018/08/21)
A number of upper rim-functionalized calix[4]thiourea cyclohexanediamine derivatives have been designed, synthesized and used as catalysts for enantioselective Michael addition reactions between nitroolefins and acetylacetone. The optimal catalyst 2 with
