作者:Christian M. König、Björn Gebhardt、Cornelia Schleth、Mario Dauber、Ulrich Koert
DOI:10.1021/ol900757k
日期:2009.7.2
convergent total synthesis of the PP2A-inhibitor phoslactomycin A was achieved using a CuTC-mediated coupling of an alkenyl iodide C1−C13fragment with an C14−C21 alkenyl stannane in the presence of a protected phosphate. Key features for the assembly of the C1−C13fragment were an asymmetric dihydroxylation, an Evans−Aldol reaction, and a well-balanced protective group strategy. An asymmetric 1,4-addition