Key Laboratory of Drug Targeting, Ministry of Education, and Department of Chemistry of Medicinal Natural Products, West China School of Pharmacy, Sichuan University, Chengdu 610041, PR China.
J Org Chem. 2012 Sep 21;77(18):7891-900. doi: 10.1021/jo3010777. Epub 2012 Sep 13.
We describe in this paper the development of a novel diastereoselective cyclic imine cycloaddition strategy to access the polyhydroxylated indolizidine skeleton and its application in the concise syntheses of (+)-/(-)-lentiginosines and (-)-2-epi-steviamine.
我们在本文中描述了一种新型的非对映选择性环亚胺环加成策略的发展,该策略可用于构建多羟基吲哚利定骨架,并将其应用于(+)-/(-)-扁豆碱和(-)-2-表甜菊醇的简洁合成。