Total synthesis of ()-pateamine, a novel polyene bis-macrolide with immunosuppressive activity from the sponge Mycale sp.
作者:Modesto J Remuiñán、Gerald Pattenden
DOI:10.1016/s0040-4039(00)01241-7
日期:2000.9
convergent synthesis of the polyene thiazole-containing 19-membered bis-lactone ()-pateamine 1 is described. The synthesis features both the intra- and intermolecular Stille sp2–sp2couplingreactions to elaborate the E,Z-diene macrolide core and the side-chain all-E polyene portion of the natural product, and highlights the scope for enantiopure sulfinimine intermediates in the synthesis of chiral