今日化学系列报告 第24讲: Lewis Acid-Catalyzed Annulations of Strained Cycloalkanes

创建时间:  2010/04/07  李敏杰   浏览次数:   返回



    题目: Lewis Acid-Catalyzed Annulations of Strained Cycloalkanes
    报告人: Andrew Parsons(PhD,University of North Carolina-Chapel Hill)
    时间: 04月26日 上午10:00
    地点: Ha-101
    主办部门: 上海大学理学院化学系
   
    Abstract: Use of donor-acceptor cyclopropanes as all-carbon 1,3-dipolar equivalents in Lewis acid-catalyzed (3 + n) annulations with dipolarophiles provides access to a diverse range of carbo- and heterocyclic products. This seminar will describe recent contributions to this field by our laboratory, including the development of dynamic kinetic asymmetric transformations (DyKATs) of racemic cyclopropanes to access enantioenriched products. Additionally, extension to the use of donor-acceptor cyclobutanes as 1,4-dipolar equivalents will be discussed.
   
   

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