Rhodium-Catalyzed Direct Amination of Arenes with Nitrosobenzenes: A New Route to Diarylamines

Juanjuan Du; Yaxi Yang; Huijin Feng; Yuanchao Li; Bing Zhou

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Rhodium-Catalyzed Direct Amination of Arenes with Nitrosobenzenes: A New Route to Diarylamines

机译：铑催化亚硝基苯直接芳烃的胺化：二芳基胺的新途径

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摘要

A Rh~(III)-catalyzed addition of aryl C-H bonds to nitrosobenzenes, followed by cleavage of the resulting hydroxylamines in situ, has been reported. Different directing groups, such as N-based heterocycles and ketoximes, can be used in this C-H amination process, providing valuable diarylamines in excellent yields. Most importantly, this process provides a new method for attaching arylamine groups to aromatic rings.

机译：已经报道了Rh〜（III）催化的芳基C-H键加至亚硝基苯，然后原位裂解所得的羟胺。此C-H胺化过程中可以使用不同的导向基团，例如基于N的杂环和酮肟，以高收率提供有价值的二芳基胺。最重要的是，该方法提供了将芳基胺基连接到芳环的新方法。

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《Chemistry: A European journal》 |2014年第19期|共5页
作者
Juanjuan Du; Yaxi Yang; Huijin Feng; Yuanchao Li; Bing Zhou;
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正文语种 eng
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C-H activation; diarylamines; isatin; nitrosobenzenes; rhodium;

机译：C-H活化;二芳基胺;靛红;亚硝基苯;铑;

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专利

1. Rhodium-Catalyzed Direct Amination of Arenes with Nitrosobenzenes: A New Route to Diarylamines [J] . Juanjuan Du, Yaxi Yang, Huijin Feng, Chemistry: A European journal . 2014,第19期

机译：铑催化亚硝基苯直接芳烃的胺化：二芳基胺的新途径
2. Rhodium-Catalyzed Direct Amination of Arene C-H Bonds Using Azides as the Nitrogen Source [J] . Sae Hume Park, Yoonsu Park, Sukbok Chang Organic Syntheses . 2014,第Null期

机译：以叠氮化物为氮源的铑催化的芳烃C-H键直接胺化
3. Catalyst-Directed Chemoselective Double Amination of Bromo-chloro(hetero)arenes: A Synthetic Route toward Advanced Amino-aniline Intermediates [J] . AlexandreA. Mikhailine, Gabriela A. Grasa Mannino, Thomas J. Colacot Organic letters . 2018,第8期

机译：溴 - 氯（杂种）的催化剂指导的化学选择性双胺化：朝向先进的氨基 - 苯胺中间体的合成途径
4. Synthesis of Arene-Fused Thioxanthenes through Thioether Directed peri-Selective C-H Arylation under Rhodium Catalysis [C] . Sanghun Moon, Yuji Nishii, Masahiro Miura 日本化学会春季年会講演予稿集 . 2018

机译：在铑催化下通过噻硫醚的终点选择性C-H芳基合成芳烃硫化物
5. Rhodium-catalyzed asymmetric amination of trichloroacetimidates with application to nitrogen heterocycle synthesis. [D] . Arnold, Jeffrey Scott. 2014

机译：铑催化的三氯乙亚氨酸盐的不对称胺化及其在氮杂环合成中的应用。
6. Directed Amination of Non–Acidic Arene C–H Bonds by a Copper–Silver Catalytic System [O] . Ly Dieu Tran, James Roane, Dr. Olafs Daugulis -1

机译：铜银催化体系对非酸性芳烃CH键的直接胺化
7. Direct para-Selective CH Amination of Iodobenzenes: Highly Efficient Approach for the Synthesis of Diarylamines [O] . -1

机译：直接对碘苯的选择性CH胺化：高效的途径用于合成二芳纳米胺

Rhodium-Catalyzed Direct Amination of Arenes with Nitrosobenzenes: A New Route to Diarylamines

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