التفاصيل البيبلوغرافية
| العنوان: |
Enhancing the Efficacy of Chiral Ligands and Catalysts: Siloxane-Substituted Oxazoline Ferrocenes as Next-Generation Candidates. |
| المؤلفون: |
Dai, Li, Zhao, Li, Xu, Di, Yang, Chen, Zhang, Xin-Kuan |
| المصدر: |
Molecules; Mar2024, Vol. 29 Issue 5, p968, 17p |
| مصطلحات موضوعية: |
TRANSITION metal catalysts, OXAZOLINE, SILOXANES, FERROCENE, LIGANDS (Biochemistry), DERACEMIZATION, CATALYSTS |
| مستخلص: |
Since the discovery of classical chiral oxazoline ferrocene ligands in 1995, they have become pivotal in transition metal-catalyzed asymmetric transformations. Over the past decade, a notable evolution has been observed with the emergence of siloxane-substituted oxazoline ferrocenes, demonstrating significant potential as chiral ligands and catalysts. These compounds have consistently delivered exceptional results in diverse and mechanistically distinct transformations, surpassing the capabilities of classical oxazoline ferrocene ligands. This review meticulously delineates the research progress on siloxane-substituted oxazoline ferrocene compounds. It encompasses the synthesis of crucial precursors and desired products, highlights their achievements in asymmetric catalysis reactions, and delves into the exploration of the derivatization of these compounds, emphasizing the introduction of ionophilic groups and their impact on the recovery of transition metal catalysts. In addition to presenting the current state of knowledge, this review propels future research directions by identifying potential topics for further investigation concerning the siloxane-tagged derivatives. These derivatives are poised to be promising candidates for the next generation of highly efficient ligands and catalysts. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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