Formal Synthesis of Salinosporamide A Starting from d-Glucose
作者:Noritaka Chida、Takayuki Momose、Yuji Kaiya、Jun-ichi Hasegawa、Takaaki Sato
DOI:10.1055/s-0029-1216927
日期:2009.9
A formal synthesis of salinosporamide A is described. The tertiary alcohol function in salinosporamide A was stereoselectively generated via the substrate control by the reaction of a cyclic ketone derived fromd-glucose with Me3Al, and subsequent Overman rearrangement of an allylic trichloroacetimidate effectively constructed the tetrasubstituted carbon with nitrogen. Formation of γ-lactam, followed