353449-35-1Relevant academic research and scientific papers
Stereoselective trans- and cis-dihydroxylations of 2H-pyranyl and dihydropyridinyl heterocycles synthesized from formal [3 + 3]-cycloaddition reactions of alpha,beta-unsaturated iminium ions with 1,3-dicarbonyl equivalents.
Zehnder,Wei,Hsung,Cole,McLaughlin,Shen,Sklenicka,Wang,Zificsak
, p. 2141 - 2144 (2001)
[reaction: see text]We describe here an inherent problem in direct epoxidation of the endocyclic olefin in 2H-pyrans fused to 2-pyrones. Such difficulties led to the development of highly stereoselective trans- and cis-dihydroxylations of these olefinic s
Stereodivergent approach to both c2,8a-syn and c2,8a-anti relative stereochemical manifolds in the lepadin family via a ticl4-promoted aza-[3+3] annulation
Li, Gang,Carlson, Lauren J.,Sagamanova, Irina K.,Slafer, Brian W.,Hsung, Richard P.,Gilardi, Claudio,Sklenicka, Heather M.,Sydorenko, Nadiya
scheme or table, p. 2905 - 2914 (2010/03/30)
Details in developing a stereodivergent approach to the lepadin family and establishing an entry to both C2,8a-syn and C2,8a-anti relative stereochemical manifolds through a common intermediate are described here. This works paves the foundation for const
