Synthetic studies toward potent cytostatic macrolide rhizopodin: stereoselective synthesis of the C16–C28 fragment
作者:Tushar Kanti Chakraborty、Midde Sreekanth、Kiran Kumar Pulukuri
DOI:10.1016/j.tetlet.2010.10.142
日期:2011.1
A stereoselective synthesis of the C16–C28 fragment of cytostatic C2-symmetric macrolide rhizopodin is described. Enantioselective addition of a chiral thiazolidinethione derived titanium enolate to acetal, Evans’ aldol reaction, Horner–Wadsworth–Emmons reaction, and Mukaiyama aldol reaction were applied as key steps.