A Direct Entry to Carbasugars: Asymmetric Synthesis of 1-<i>epi</i>-(+)-MK7607
作者:Dieter Enders、Christoph Grondal
DOI:10.1055/s-2006-956495
日期:2006.12
A short and flexible synthesis of 5a-carbasugars is presented. The combination of a proline-catalyzed aldol reaction and a ring-closing metathesis affords 1-epi-(+)-MK7607 in seven steps with an overall yield of 23%.