Cobalt (III)–porphyrin Complex as an Efficient and Recyclable Homogeneous Catalyst for the Synthesis of Tetrahydro-2-oxa-4-thia-diazapentalen-5-one Derivatives in Aqueous Medium
Hany M. Abd El-Lateef, Thomas Nady A. Eskander, Mohammad Saleh Hussein Alzubi, Mai M. Khalaf, Mahmoud Abd El Aleem Ali El-Remaily
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引用次数: 0
Abstract
: In this study, we successfully synthesized the CoPHrn complex as an efficient and recyclable catalyst for the one-pot, three-component reaction of aromatic aldehydes, 2,4-thiazolidenedione, and hydroxylamine hydrochloride, leading to the synthesis of tetrahydro-2-oxa-4-thia-diazapentalen-5-one derivatives under environmentally friendly conditions. The structures of the newly formed compounds were determined through elemental and spectral analyses. This methodology offers significant advantages, including its eco-friendliness, cost-effectiveness, operational simplicity, extensive reusability, and applicability, as well as the easy recovery of the catalyst using straightforward methods. Additionally, a series of tetrahydro-2-oxa-4-thia-diazapentalen-5- one derivatives were successfully synthesized. Notably, this novel procedure demonstrates remarkable benefits in terms of safety, simplicity, stability, mild reaction conditions, short reaction times, excellent yields, and high purity, all achieved without the use of hazardous solvents.
期刊介绍:
Current Organic Chemistry aims to provide in-depth/mini reviews on the current progress in various fields related to organic chemistry including bioorganic chemistry, organo-metallic chemistry, asymmetric synthesis, heterocyclic chemistry, natural product chemistry, catalytic and green chemistry, suitable aspects of medicinal chemistry and polymer chemistry, as well as analytical methods in organic chemistry. The frontier reviews provide the current state of knowledge in these fields and are written by chosen experts who are internationally known for their eminent research contributions. The Journal also accepts high quality research papers focusing on hot topics, highlights and letters besides thematic issues in these fields. Current Organic Chemistry should prove to be of great interest to organic chemists in academia and industry, who wish to keep abreast with recent developments in key fields of organic chemistry.