二维叠氮- cof负载钌配合物：一种可回收的自串联催化剂，用于烯丙醇和邻氨基苯酰胺制备喹唑啉酮

IF 5 1区化学 Q1 CHEMISTRY, ORGANIC

Organic Letters Pub Date : 2025-04-09 DOI:10.1021/acs.orglett.5c00529

Xiaozhong Chen, Yong Xu, Wei Zhao, Xiaoting Wang, Qixun Shi, Shouhai Zhang, Feng Li

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引用次数: 0

摘要

将Ru(p-cymene)Cl [Cl]固定在二维Aza-COF上，合成钌配合物Ru(p-cymene)@Aza-COF。然后，利用该配合物作为自串联催化剂，通过氧化还原异构化/无受体脱氢偶联法制备了烯丙醇和邻氨基苯酰胺为原料的喹唑啉酮。更重要的是，它的催化活性在六次运行中保持良好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

2D Aza-COF-Supported Ruthenium Complex: A Recyclable Auto-Tandem Catalyst for the Preparation of Quinazolinones from Allylic Alcohols and o-Aminobenzamides

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2D Aza-COF-Supported Ruthenium Complex: A Recyclable Auto-Tandem Catalyst for the Preparation of Quinazolinones from Allylic Alcohols and o-Aminobenzamides

Ruthenium complex Ru(p-cymene)@Aza-COF was synthesized by the immobilization of [Ru(p-cymene)Cl][Cl] on a 2D Aza-COF. Then, this complex was utilized as an auto-tandem catalyst for the preparation of quinazolinones from allylic alcohols and o-aminobenzamides via redox isomerization/acceptorless dehydrogenative coupling. More importantly, its catalytic activity is well maintained during six runs.

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来源期刊

Organic Letters 化学-有机化学

CiteScore

9.30

自引率

11.50%

发文量

1607

审稿时长

1.5 months

期刊介绍： Organic Letters invites original reports of fundamental research in all branches of the theory and practice of organic, physical organic, organometallic,medicinal, and bioorganic chemistry. Organic Letters provides rapid disclosure of the key elements of significant studies that are of interest to a large portion of the organic community. In selecting manuscripts for publication, the Editors place emphasis on the originality, quality and wide interest of the work. Authors should provide enough background information to place the new disclosure in context and to justify the rapid publication format. Back-to-back Letters will be considered. Full details should be reserved for an Article, which should appear in due course.