Recent advances in β‐cyclodextrin‐based catalysts for reducing toxic nitroaromatic: An overview

Author:

Payamifar Sara1ORCID,Poursattar Marjani Ahmad1ORCID

Affiliation:

1. Department of Organic Chemistry, Faculty of Chemistry Urmia University Urmia Iran

Abstract

Regarding the incremental shortage of water resources, wastewater treatment is essential for guarding the ecosystem and the sufficient usage of water resources. Freshwater, a vital item of life for humans and animals, is in danger because of the existence of destructive pollutants, such as p‐nitrophenol (p‐NP), and organic azo dyes, leading to water pollution. Among environmental pollution, water pollution has been recognized as one of the important threat agents in charge of many illnesses in humans. Nitrophenols contain high stability and solubility in water, which causes health risks. It is essential to change these harmful chemicals into healthy materials to have a safe life on the globe. Nitro compounds obtained from industrial wastewater are a severe threat to human being health and living organisms. Hence, designing green strategies and environment‐friendly catalysts to reduce toxic contaminants such as nitro compounds and dyes is a considerable challenge. One technique to overcome this crisis is the catalytic hydrogenation of nitro compounds to the amines, which are invaluable and non‐toxic materials. Reducing nitroarenes can be synthesized the amines, vital intermediates in organic and biological chemistry. Designing green strategies in nitro reduction processes for synthetic organic chemists is a great challenge. The nitroarene reduction reaction is a very efficient, reliable, and environmentally friendly method for synthesizing amines. Cyclodextrin (CD) can be applied as an effective catalyst in many aqueous organic reactions. Their derivatives have exhibited outstanding performance in water‐mediated organic synthesis and are now of ongoing attraction to many scientists in various fields. CDs show better catalytic activity and selectivity due to their particular geometry and structural interactions. CDs catalyzed reactions have been getting significant attention recently due to their low toxicity, biodegradability, economically and eco‐friendly behavior. Many reports are available in the literature on CDs material considered promising catalysts in reducing nitro compounds. This review article focuses on the use of β‐CD catalyst systems as valuable catalysts in the hydrogenation of nitroarenes and overviews articles up to 2023.

Publisher

Wiley

Subject

Inorganic Chemistry,General Chemistry

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3