Studies toward the synthesis of phomactin A. An approach to the macrocyclic core
作者:Dawei Teng、Bo Wang、Alex J. Augatis、Nancy I. Totah
DOI:10.1016/j.tetlet.2007.04.122
日期:2007.6
An approach to the macrocycliccore of phomactin A is described. Central to this strategy is the use of a cis-fused oxadecalin intermediate, prepared using the dihydropyrone Diels-Alder reaction. The conformational bias inherent to this system is then used to facilitate macrocycle formation via an intramolecular B-alkyl Suzuki coupling.