改变立体选择性：（富勒烯）吡咯烷“点菜”。
Switching the stereoselectivity: (fullero)pyrrolidines "a la carte".
机构信息
Departamento de Química Orgánica I, Facultad de Química, Universidad Complutense , E-28040 Madrid, Spain.
出版信息
J Am Chem Soc. 2012 Aug 8;134(31):12936-8. doi: 10.1021/ja306105b. Epub 2012 Jul 30.
PMID:22834487
Abstract
Stereodivergent syntheses of cis/trans pyrrolidino[3,4:1,2]fullerenes and endo/exo pyrrolidines are reported with high enantioselectivity levels. Fullerenes are revealed as a useful benchmark to develop suitable catalysts to control the stereochemical outcome and to shed light on the mechanism involved in the related 1,3-dipolar cycloaddition.
摘要
报告了顺/反式吡咯烷[3,4:1,2]富勒烯和内/外吡咯烷的立体发散合成，具有高对映选择性水平。富勒烯被证明是开发合适催化剂以控制立体化学结果并阐明相关 1,3-偶极环加成反应中涉及的机制的有用基准。
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