1460310-39-7Relevant articles and documents
Asymmetric Michael addition reactions catalyzed by a novel upper-rim functionalized calix[4]squaramide organocatalyst
Yang, Ke,Ma, Zhiyan,Tong, Hong-Xiao,Sun, Xiao-Qiang,Hu, Xiao-Yu,Li, Zheng-Yi
, p. 3259 - 3262 (2020)
A novel upper-rim functionalized calix[4]squaramide organocatalyst bearing bis-squaramide and cyclohexanediamine scaffolds was designed and prepared to catalyse a serial of asymmetric Michael addition of 1,3-dicarbonyl compounds to α,β-unsaturated carbony