1279018-06-2Relevant academic research and scientific papers
The direct asymmetric vinylogous aldol reaction of furanones with α-ketoesters: Access to chiral γ-Butenolides and glycerol derivatives
Luo, Jie,Wang, Haifei,Han, Xiao,Xu, Li-Wen,Kwiatkowski, Jacek,Huang, Kuo-Wei,Lu, Yixin
supporting information; experimental part, p. 1861 - 1864 (2011/04/22)
Twice as good: The title reaction using the tryptophan-derived bifunctional organic catalyst 1 has been developed. The reported method led to the synthesis of chiral γ-substituted butenolides in excellent yields, with high diastereo- and enantioselectivit
