Department of Chemistry, The University of Vermont, 82 University Place, Burlington, Vermont 05405, USA.
J Org Chem. 2013 Feb 1;78(3):1176-83. doi: 10.1021/jo302734w. Epub 2013 Jan 23.
A concise entry to functionalized indolizidine scaffolds through a domino 2-aza-Cope-[3 + 2] dipolar cycloaddition and Pauson-Khand [2 + 2 + 1] cyclization has been accomplished. The process was conducted under mild conditions to afford diverse indolizidine systems as single diastereomers in good overall yields.
通过多米诺 2-氮杂-Cope-[3 + 2]环加成和 Pauson-Khand [2 + 2 + 1]环化反应,简洁地构建了功能化的吲哚利定骨架。该过程在温和条件下进行,以高总体收率获得了多种作为单一非对映异构体的吲哚利定体系。