A Selective and Rapid Access to Six- or Seven-Membered Ring Iminosugars via 6,8-Diazabicyclo[3.2.1]oct-6-ene Intermediates
作者:Tony Tite、Andriamihamina Tsimilaza、Marie-Christine Lallemand、François Tillequin、Pascale Leproux、Francine Libot、Henri-Phillipe Husson
DOI:10.1002/ejoc.200500754
日期:2006.2
A selective and rapid access to six- or seven-membered ring iminosugars is reported. The key step of the strategy involves the highly regio- and stereoselective reduction of 6,8-diazabicyclo[3.2.1]oct-6-ene intermediates, depending on the nature of imine substituents. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)
报道了一种选择性和快速获取六元或七元环亚氨基糖的方法。该策略的关键步骤涉及 6,8-二氮杂双环 [3.2.1]oct-6-ene 中间体的高度区域和立体选择性还原,具体取决于亚胺取代基的性质。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)