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Organocatalytic Atom-Transfer C(sp3)–H Oxidation
Synlett ( IF 1.7 ) Pub Date : 2018-06-27 , DOI: 10.1055/s-0037-1610432
Michael Hilinski 1 , Shea Johnson 1 , Logan Combee 1
Affiliation  

Predictably site-selective catalytic methods for intermolecular C(sp3)–H hydroxylation and amination hold great promise for the synthesis and late-stage modification of complex molecules. Transition-metal catalysis has been the most common approach for early investigations of this type of reaction. In comparison, there are far fewer ­reports of organocatalytic methods for direct oxygen or nitrogen insertion into C–H bonds. Herein, we provide an overview of early efforts in this area, with particular emphasis on our own recent development of an iminium salt that catalyzes both oxygen and nitrogen insertion. 1 Introduction 2 Background: C–H Oxidation Capabilities of Heterocyclic Oxidants 3 Oxaziridine-Mediated Catalytic Hydroxylation 4 Dioxirane-Mediated Catalytic Hydroxylation 5 Iminium Salt Catalysis of Hydroxylation and Amination 6 Conclusion and Outlook

中文翻译:

有机催化原子转移 C(sp3)-H 氧化

用于分子间 C(sp3)-H 羟基化和胺化的可预测位点选择性催化方法对于复杂分子的合成和后期改性具有广阔的前景。过渡金属催化一直是此类反应早期研究的最常用方法。相比之下,关于将氧或氮直接插入 C-H 键的有机催化方法的报道要少得多。在此,我们概述了该领域的早期努力,特别强调了我们自己最近开发的一种可催化氧和氮插入的亚胺盐。1 简介 2 背景:
更新日期:2018-06-27
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