【28th Nov】Diastereodivergent Processes in Allylic Alkylation
日期:2013-11-28 阅读:912

题目:Diastereodivergent Processes in Allylic Alkylation
报告人:Dr. Maria Teresa Oliveira, Max-Planck-Institut für Kohlenforschung, Germany
时间:11月28日(周四)上午 10:00
地点:化学化工学院A楼演讲厅
邀请人:张勇健 副教授

 

摘要:

    In this presentation, a palladium-catalyzed ligand-controlled diastereodivergent deracemization will be presented, which provides access to highly enantioenriched cis- and trans-cyclobutenes. The expansion of this phenomenon to a highly selective diastereodivergent de-epimerization to afford either cis- or trans-cyclobutenes will also be discussed, as well as the importance of the presence of the carboxylate group and the underlying mechanistic rationale.

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