Total Synthesis of 16-Desmethylepothilone B, Epothilone B10, Epothilone F, and Related Side Chain Modified Epothilone B Analogues
作者:K. C. Nicolaou、David Hepworth、N. Paul King、M. Raymond V. Finlay、Rita Scarpelli、M. Manuela A. Pereira、Birgit Bollbuck、Antony Bigot、Barbara Werschkun、Nicolas Winssinger
total synthesis of epothilones has been streamlined and improved to a high level of efficiency and stereoselectivity. This strategy has been applied to the construction of vinyl iodide 19 which served as a common intermediate for the synthesis of a series of natural and designed epothilones including an epothilone B10 (3), epothilone F (5), 16-desmethylepothilone B (14), pyridine epothilones 57a-57g