手性驱动的自组装：在可再生/可交换树脂固定化催化剂中的应用。
Chirality-driven self-assembly: application toward renewable/exchangeable resin-immobilized catalysts.
机构信息
Department of Chemistry, University of Missouri Kansas City, 5100 Rockhill Road, Kansas City, Missouri, 64110-2499, USA.
Department of Chemistry, Kansas State University, 1212 Mid-Campus Dr., Manhattan, KS 66506-0401, USA.
出版信息
Org Biomol Chem. 2022 Jun 1;20(21):4314-4319. doi: 10.1039/d2ob00439a.
Abstract
Resin-immobilized catalysts were prepared through chirality-driven self-assembly. The method allows the resin-immobilized catalyst to be regenerated under mild conditions and catalyst exchange to be carried out quantitatively. The uniqueness of the methodology was demonstrated by the preparation of a catalyst for TEMPO oxidation as well as a two-step sequential TEMPO oxidation/aldol condensation sequence enabled by facile catalyst exchange.
摘要
通过手性驱动的自组装制备了树脂固载催化剂。该方法允许在温和条件下再生树脂固载催化剂，并进行定量的催化剂交换。该方法的独特性通过制备 TEMPO 氧化催化剂以及通过简便的催化剂交换实现两步连续 TEMPO 氧化/醛缩合反应序列得到了证明。
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