Arene Reduction by Rh/Pd or Rh/Pt under 1 atm Hydrogen Gas and Room Temperature

IF 5 1区化学 Q1 CHEMISTRY, ORGANIC

Organic Letters Pub Date : 2024-04-17 DOI:10.1021/acs.orglett.4c01029

Han-Xiao Li, and , Zhi-Xiang Yu*,

引用次数: 0

Abstract

Current methods for arene hydrogenation generally need either harsh reaction conditions or complex catalyst preparation. Here we describe a mild and convenient protocol that only utilizes commercially available catalysts. Using [Rh(nbd)Cl]₂ and Pd/C together as catalysts, arenes bearing various functional groups can be hydrogenated under 1 atm of H₂ at room temperature. This arene hydrogenation can also be achieved using catalysts of [Rh(cod)Cl]₂ and PtO₂, thus avoiding glovebox manipulations and simplifying the reaction procedure.

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在 1 atm 氢气和室温条件下用 Rh/Pd 或 Rh/Pt 还原烯烃

目前的炔氢化方法通常需要苛刻的反应条件或复杂的催化剂制备。在此，我们介绍一种只需使用市售催化剂的温和、便捷的方案。使用[Rh(nbd)Cl]2 和 Pd/C 作为催化剂，可在室温 1 atm 的 H2 条件下氢化带有各种官能团的炔类化合物。使用[Rh(cod)Cl]2 和 PtO2 催化剂也能实现这种炔氢化反应，从而避免了手套箱操作，简化了反应过程。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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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.