1421696-96-9Relevant articles and documents
Thiourea-catalyzed asymmetric conjugate addition of α-substituted cyanoacetates to maleimides
Ma, Zhi-Wei,Wu, Ya,Sun, Bin,Du, Hai-Long,Shi, Wei-Min,Tao, Jing-Chao
, p. 7 - 13 (2013/02/23)
Chiral isosteviol-derived tertiary amine-thiourea was proven to be effective in catalyzing the asymmetric conjugate addition between α-substituted cyanoacetate and maleimides. Diverse succinimides bearing vicinal quaternary-tertiary stereocenters were obt