Enantioselective Synthesis of Caprolactam and Enone Precursors to the Heterocyclic DEFG Ring System of Zoanthenol
作者:Jeffrey T. Bagdanoff、Douglas C. Behenna、Jennifer L. Stockdill、Brian M. Stoltz
DOI:10.1002/ejoc.201600223
日期:2016.4
The enantioselective synthesis of both caprolactam and enone synthons for the DEFG ring system of zoanthenol are described. The evolution of this synthetic approach proceeds first through a synthesis using the chiral pool as a starting point. Challenges in protecting group strategy led to the modification of this approach beginning with (±)-glycidol. Ultimately, an efficient approach was developed