Stereo-controlled total syntheses of ieodomycins A and B using d-glucose based chiral pool approach
作者:Videsh T. Salunkhe、Sandeep Bhosale、Prasad Punde、Debnath Bhuniya、Summon Koul
DOI:10.1016/j.tetlet.2013.03.002
日期:2013.5
The first stereo-controlled totalsyntheses of ieodomycins A and B have been accomplished in 15 steps using the chiral pool approach starting from d-glucose. The key features of this synthetic strategy are Wittig olefination, indium catalyzed Barbier reaction, and Martin sulfurane catalyzed dehydration to achieve preferential formation of the desired E isomer.