Catalytic Asymmetric Domino Michael/Annulation Reaction of Bifunctional Chromone Synthons with β,γ-Unsaturated α-Keto Esters: Rapid Access to Polysubstituted Spirocyclic Hexahydroxanthones
Zhou, Hao-Jie, Zhou, Wei, Liu, Xiong-Li, Tian, You-Ping, Wang, Jun-Xin, Zhou, YingJournal:
Synthesis
DOI:
10.1055/s-0040-1707340
Date:
July, 2020
File:
PDF, 374 KB
2020