Gadhiya SV, Hu C, Harding WW. An alternative synthesis and x-ray crystallographic confirmation of (-)-stepholidine.
Tetrahedron Lett 2016;
57:2090-2092. [PMID:
27152055 PMCID:
PMC4852479 DOI:
10.1016/j.tetlet.2016.03.108]
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Abstract
A formal enantioselective synthesis of (-)-stepholidine that provides an alternative preparation of key lactone intermediate 2 is described. The stereostructure of (-)-stepholidine prepared via this method was confirmed by x-ray diffraction.
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