Arene Ruthenium Catalyst MCAT-53 for the Synthesis of Heterobiaryl Compounds in Water through Aromatic C–H Bond Activation

IF 3.5 3区 化学 Q2 CHEMISTRY, APPLIED Organic Process Research & Development Pub Date : 2018-08-14 DOI:10.1021/acs.oprd.8b00141
Anita Mehta*, Biswajit Saha, Ali Aiden Koohang, Mukund S. Chorghade
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引用次数: 5

Abstract

A new water friendly MCAT-53 [Ru2Cl2 (HCOO)3(p-cymene)] Na (sodium η-6-p-cymene dichloro diruthenium triformato complex) has been developed as a catalyst to effect aromatic C–H bond activation and C–C coupling reactions in water. Cross-coupling reactions were performed in DI/distilled water under air- and ligand-free conditions without further activation of the catalyst. Synthesis of an advanced intermediate of CETP inhibitor, Anacetrapib, in water has been demonstrated to give a single regioisomer using the MCAT-53 catalyst.

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芳烃钌催化剂MCAT-53在水中活化C-H键合成杂芳基化合物
研制了一种新型水友好型MCAT-53 [Ru2Cl2 (HCOO)3(对花香烃)]Na(-6-对花香烃二氯三甲酸二钌配合物)作为催化剂,促进水中芳香族C-H键活化和C-C偶联反应。在空气和无配体条件下,在DI/蒸馏水中进行交叉偶联反应,无需进一步活化催化剂。使用MCAT-53催化剂,在水中合成CETP抑制剂的高级中间体Anacetrapib已被证明可以得到单个区域异构体。
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来源期刊
CiteScore
6.90
自引率
14.70%
发文量
251
审稿时长
2 months
期刊介绍: The journal Organic Process Research & Development serves as a communication tool between industrial chemists and chemists working in universities and research institutes. As such, it reports original work from the broad field of industrial process chemistry but also presents academic results that are relevant, or potentially relevant, to industrial applications. Process chemistry is the science that enables the safe, environmentally benign and ultimately economical manufacturing of organic compounds that are required in larger amounts to help address the needs of society. Consequently, the Journal encompasses every aspect of organic chemistry, including all aspects of catalysis, synthetic methodology development and synthetic strategy exploration, but also includes aspects from analytical and solid-state chemistry and chemical engineering, such as work-up tools,process safety, or flow-chemistry. The goal of development and optimization of chemical reactions and processes is their transfer to a larger scale; original work describing such studies and the actual implementation on scale is highly relevant to the journal. However, studies on new developments from either industry, research institutes or academia that have not yet been demonstrated on scale, but where an industrial utility can be expected and where the study has addressed important prerequisites for a scale-up and has given confidence into the reliability and practicality of the chemistry, also serve the mission of OPR&D as a communication tool between the different contributors to the field.
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