Na+/K+ switch of enantioselectivity in G-quadruplex DNA-based catalysis

Here we found that the enantioselectivity of G-quadruplex DNA-based Diels-Alder reaction can be switched by just changing Na(+) to K(+), which is ascribed to the structural transformation of the G-quadruplex from antiparallel to hybrid-type. By tuning the ratio of Na(+)/K(+), the enantioselectivity...

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Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2013-01, Vol.49 (95), p.11161-11163
Hauptverfasser:	Wang, Changhao, Jia, Guoqing, Li, Yinghao, Zhang, Sufang, Li, Can
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Cycloaddition Reaction G-Quadruplexes Potassium - chemistry Sodium - chemistry Stereoisomerism
Online-Zugang:	Volltext
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