1266096-06-3Relevant academic research and scientific papers
Bifunctional 3, 3′-Ph2-BINOL-Mg catalyzed direct asymmetric vinylogous michael addition of α, β-unsaturated γ-butyrolactam
Lin, Li,Zhang, Jinlong,Ma, Xiaojuan,Fu, Xu,Wang, Rui
scheme or table, p. 6410 - 6413 (2012/02/01)
Bifunctional 3, 3'-Ph2-BINOL-Mg catalyzed direct asymmetric vinylogous Michael addition of α, β-unsaturated γ-butyrolactam has been developed. The catalytic activity of this protocol was slightly affected by different types of Michael acceptors
Organocatalytic direct asymmetric vinylogous Michael reaction of an α,β-unsaturated γ-butyrolactam with enones
Zhang, Yong,Shao, Yong-Liang,Xu, Hai-Sen,Wang, Wei
scheme or table, p. 1472 - 1474 (2011/04/26)
An organocatalytic asymmetric direct vinylogous Michael addition of α,β-unsaturated γ-butyrolactam to enones has been achieved with a simple bifunctional thiourea-tertiary amine catalyst, affording the γ-substituted butyrolactam products with high diaster
