On the use of the modified Julia olefination for bryostatin synthesis
作者:Joanne V. Allen、Anthony P. Green、Simon Hardy、Nicola M. Heron、Alan T.L. Lee、Eric J. Thomas
DOI:10.1016/j.tetlet.2008.08.075
日期:2008.10
ModifiedJuliaolefination reactions using aldehyde 27 and the benzothiazol-2-yl sulfones 13 and 39 provide efficient syntheses of alkenes 28 and 42, which are advanced intermediates for syntheses of bryostatins.