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Kumar S, Ali Shah B. Exploring the Divergent Reactivity of Vinyl Radicals Emanating from Alkynes and Thiols via Photoredox Catalysis. Chem Asian J 2023; 18:e202300693. [PMID: 37656003 DOI: 10.1002/asia.202300693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 08/30/2023] [Accepted: 09/01/2023] [Indexed: 09/02/2023]
Abstract
Organic chemistry has seen a surge in visible-light-driven transformations, which offer unique reaction pathways and access to new synthetic possibilities. We aim to provide a comprehensive understanding of state-of-the-art photo-mediated alkyne functionalization, with a focus on the reactive behavior of vinyl radicals. This review outlines our contributions to the field, including developing new methods for forming carbon-carbon and carbon-heteroatom bonds.
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Affiliation(s)
- Sourav Kumar
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
- Natural Products & Medicinal Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Jammu, 180001, India
| | - Bhahwal Ali Shah
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
- Natural Products & Medicinal Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Jammu, 180001, India
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2
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Emadi R, Bahrami Nekoo A, Molaverdi F, Khorsandi Z, Sheibani R, Sadeghi-Aliabadi H. Applications of palladium-catalyzed C-N cross-coupling reactions in pharmaceutical compounds. RSC Adv 2023; 13:18715-18733. [PMID: 37346956 PMCID: PMC10280806 DOI: 10.1039/d2ra07412e] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 05/17/2023] [Indexed: 06/23/2023] Open
Abstract
C-N cross-coupling bond formation reactions have become valuable approaches to synthesizing anilines and their derivatives, known as important chemical compounds. Recent developments in this field have focused on versatile catalysts, simple operation methods, and green reaction conditions. This review article presents an overview of C-N cross-coupling reactions in pharmaceutical compound synthesis reports. Selected examples of N-arylation reactions of various nitrogen-based compounds and aryl halides are defined for preparing pharmaceutical molecules.
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Affiliation(s)
- Reza Emadi
- Department of Biochemistry, Institute of Biochemistry & Biophysics (IBB), University of Tehran Tehran Iran
| | - Abbas Bahrami Nekoo
- Nanoalvand Pharmaceutical Company, Department of Quality Control, Unit of Raw Materials Simindasht Alborz Iran
| | - Fatemeh Molaverdi
- Department of Organic Chemistry, School of Chemistry, College of Science, Tehran University Tehran Islamic Republic of Iran
| | - Zahra Khorsandi
- Pharmaceutical Sciences Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences Isfahan 81746-73461 Iran
| | - Reza Sheibani
- Amirkabir University of Technology-Mahshahr Campus University St., Nahiyeh san'ati Mahshahr Khouzestan Iran
| | - Hojjat Sadeghi-Aliabadi
- Pharmaceutical Sciences Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences Isfahan 81746-73461 Iran
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3
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Singha R, Basak P, Ghosh P. Catalytic applications of graphene oxide towards the synthesis of bioactive scaffolds through the formation of carbon–carbon and carbon–heteroatom bonds. PHYSICAL SCIENCES REVIEWS 2022. [DOI: 10.1515/psr-2021-0096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
During the past several decades, metal-based catalysis is one of the major and direct approaches for the synthesis of organic molecules. Nowadays, materials containing predominantly carbon element which are termed as carbocatalysts, become the most promising area of research to replace transition metal catalysts. In this context of carbocatalysis, the use of graphene oxide (GO) and GO-based materials are under spotlight due to their sustainability, environmental benignity and large scale-availability. The presence of oxygen containing functional groups in GO makes it benign oxidant and slightly acidic catalyst. This chapter provides a broad discussion on graphene oxide (GO) as well as its preparation, properties and vast area of application. The catalytic activity of GO has been explored in different organic transformations and it has been recognized as an oxidation catalyst for various organic reactions.
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Affiliation(s)
- Rabindranath Singha
- Department of Chemistry , University of North Bengal , Dist-Darjeeling , West Bengal , India
| | - Puja Basak
- Department of Chemistry , University of North Bengal , Dist-Darjeeling , West Bengal , India
| | - Pranab Ghosh
- Department of Chemistry , University of North Bengal , Dist-Darjeeling , West Bengal , India
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4
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Yu M, Zhou Z, Zou C, Wang Z, Wang W, Sun K. Traceless proton aided regioselective C(sp 2)–C(sp 2) construction to synthesize C 6-acylated purines and purine nucleosides without metal catalysts. Org Chem Front 2022. [DOI: 10.1039/d2qo00712f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Expeditious highly C6-regioselective acylation of purines and purine nucleosides via a traceless proton aided approach at room temperature without metal catalysts is reported for the first time.
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Affiliation(s)
- Mingwu Yu
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, Shandong, P. R China
| | - Zheng Zhou
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, Shandong, P. R China
| | - Chunhui Zou
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, Shandong, P. R China
| | - Zhichuan Wang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, Shandong, P. R. China
| | - Weili Wang
- School of Chemistry and Materials Science, Ludong University, Yantai 264025, Shandong, P. R China
| | - Kai Sun
- College of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, Shandong, P. R. China
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5
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Shah IH, Kumar S, Kumar J, Raheem S, Rizvi MA, Shah BA. Visible‐Light‐Mediated Synthesis of α‐Halomethyl Ketones from Terminal Alkynes. CHEMPHOTOCHEM 2021. [DOI: 10.1002/cptc.202100231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Iftkhar Hussain Shah
- Academy of Scientific and Industrial Research (AcSIR) Ghaziabad 201002 India
- Natural Product & Medicinal Chemistry CSIR-Indian Institute of Integrative Medicine Canal Road Jammu 180001 India
| | - Sourav Kumar
- Academy of Scientific and Industrial Research (AcSIR) Ghaziabad 201002 India
- Natural Product & Medicinal Chemistry CSIR-Indian Institute of Integrative Medicine Canal Road Jammu 180001 India
| | - Jaswant Kumar
- Academy of Scientific and Industrial Research (AcSIR) Ghaziabad 201002 India
- Natural Product & Medicinal Chemistry CSIR-Indian Institute of Integrative Medicine Canal Road Jammu 180001 India
| | | | | | - Bhahwal Ali Shah
- Academy of Scientific and Industrial Research (AcSIR) Ghaziabad 201002 India
- Natural Product & Medicinal Chemistry CSIR-Indian Institute of Integrative Medicine Canal Road Jammu 180001 India
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6
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Manhas FM, Raheem S, Kumar J, Thakur P, Rizvi MA. A photosensitized metal free approach to α‐ketoamides:sequential oxidative amidationdiketonization of terminal alkynes. ChemistrySelect 2021. [DOI: 10.1002/slct.202101511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Farah Manzer Manhas
- Department of Chemistry Shoolini University Solan, Himachal Pradesh 173212 India
| | - Shabnam Raheem
- Department of Chemistry University of Kashmir Srinagar 190006, J&K India
| | - Jaswant Kumar
- Natural Product and Medicinal Chemistry Division CSIR-Indian Institute of Integrative Medicine Jammu 180001 India
| | - Pankaj Thakur
- Department of Environmental Sciences Central University of Himachal Pradesh Dharmshala 176215 India
| | - Masood Ahmad Rizvi
- Department of Chemistry University of Kashmir Srinagar 190006, J&K India
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7
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Banerjee B. Organocatalyst: A Valuable Tool for the Carbon-carbon and Carbonheteroatom bond Formations. CURRENT ORGANOCATALYSIS 2021. [DOI: 10.2174/221333720801210129105038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Bubun Banerjee
- Department of Chemistry, Indus International University, V.P.O. Bathu, Distt. Una, Himachal Pradesh-174507, India
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8
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Banerjee B. Carbon-carbon and Carbon-heteroatom Bond Forming Reactions Under Greener Conditions - Part 2. CURR ORG CHEM 2021. [DOI: 10.2174/138527282501210101161748] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Bubun Banerjee
- Department of Chemistry Indus International University V.P.O. Bathu, Distt. Una Himachal Pradesh-174301, India
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9
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Anchored PdCl2 on fish scale: an efficient and recyclable catalyst for Suzuki coupling reaction in aqueous media. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2020.121656] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Rayadurgam J, Sana S, Sasikumar M, Gu Q. Palladium catalyzed C–C and C–N bond forming reactions: an update on the synthesis of pharmaceuticals from 2015–2020. Org Chem Front 2021. [DOI: 10.1039/d0qo01146k] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Some of the most prominent and promising catalysts in organic synthesis for the requisite construction of C–C and C–N bonds are palladium (Pd) catalysts, which play a pivotal role in pharmaceutical and medicinal chemistry.
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Affiliation(s)
- Jayachandra Rayadurgam
- Research Center for Drug Discovery
- School of Pharmaceutical Sciences
- Sun Yat-Sen University
- Guangzhou 510006
- People's Republic of China
| | - Sravani Sana
- Alder Research Chemicals Private Limited
- CSIR-IICT
- Hyderabad
- India
| | - M. Sasikumar
- Department of Chemistry
- Indian Institute of Science Education and Research
- Tirupati
- India
| | - Qiong Gu
- Research Center for Drug Discovery
- School of Pharmaceutical Sciences
- Sun Yat-Sen University
- Guangzhou 510006
- People's Republic of China
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11
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Ahmad MS, Nishina Y. Graphene-based carbocatalysts for carbon-carbon bond formation. NANOSCALE 2020; 12:12210-12227. [PMID: 32510079 DOI: 10.1039/d0nr02984j] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Organic transformations are usually catalyzed by metal-based catalysts. In contrast, metal-free catalysts have attracted considerable attention from the viewpoint of sustainability and safety. Among the studies in metal-free catalysis, graphene-based materials have been introduced in the reactions that are usually catalyzed by transition metal catalysts. This review covers the literature (up to the beginning of April 2020) on the use of graphene and its derivatives as carbocatalysts for C-C bond-forming reactions, which are one of the fundamental reactions in organic syntheses. Besides, mechanistic studies are included for the rational understanding of the catalysis. Graphene has significant potential in the field of metal-free catalysis because of the fine-tunable potential of the structure, high stability and durability, and no metal contamination, making it a next-generation candidate material in catalysis.
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Affiliation(s)
- Muhammad Sohail Ahmad
- Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama, Japan700-8530.
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12
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Chalotra N, Sultan S, Shah BA. Recent Advances in Photoredox Methods for Ketone Synthesis. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000112] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Neha Chalotra
- Natural Product Microbes and ACSIRCSIR-Indian Institute of Integrative Medicine Jammu 180001 India
| | - Shaista Sultan
- Natural Product Microbes and ACSIRCSIR-Indian Institute of Integrative Medicine Jammu 180001 India
| | - Bhahwal Ali Shah
- Natural Product Microbes and ACSIRCSIR-Indian Institute of Integrative Medicine Jammu 180001 India
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13
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Kerru N, Maddila S, Jonnalagadda SB. Design of Carbon-carbon and Carbon-heteroatom Bond Formation Reactions under Green Conditions. CURR ORG CHEM 2020. [DOI: 10.2174/1385272823666191202105820] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
:The development of C-C and C-heteroatom (C-N, C-O and C-P) bond reactions is a field of significant interest and has received momentous attention in modern organic chemistry. These reactions have been exploited in the synthesis of pharmaceuticals, agrochemicals and molecules of interest in materials science. With the increasing awareness of global warming and the use of renewable energies, it is of paramount importance to reduce the usage of hazardous chemicals in both industrial and academic research and to achieve a healthier environment through green practices. Green chemistry is a rapidly emerging approach that shows us a path for the sustainable growth of future science and technologies. In the recent past, healthy growth has been recorded in a number of organic reactions in aqueous media, which are environment-friendly and energy conserving. This review documents the literature on the development of green methodologies involving the design of C-C, C-O, C-N and C-P bond formations of coupling and condensed reactions. It emphasizes the exceptional practices and important advances achieved using alternative green tools, such as microwave (MW), high-speed ball milling (HSBM) and ultrasound irradiation techniques, and a variety of reusable catalysts and green solvents, with attention to water.
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Affiliation(s)
- Nagaraju Kerru
- School of Chemistry & Physics, University of KwaZulu-Natal, Westville Campus, Chiltern Hills, Durban-4000, South Africa
| | - Suresh Maddila
- School of Chemistry & Physics, University of KwaZulu-Natal, Westville Campus, Chiltern Hills, Durban-4000, South Africa
| | - Sreekantha B. Jonnalagadda
- School of Chemistry & Physics, University of KwaZulu-Natal, Westville Campus, Chiltern Hills, Durban-4000, South Africa
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14
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Sultan S, Bhat MUS, Rizvi MA, Shah BA. Visible Light-Mediated [2 + 2] Cycloaddition Reactions of 1,4-Quinones and Terminal Alkynes. J Org Chem 2019; 84:8948-8958. [PMID: 31251064 DOI: 10.1021/acs.joc.9b00855] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A single-step synthesis of 4-hydroxy-functionalized bi-aryl and aryl/alkyl ketones via oxidative coupling of terminal alkynes with benzoquinones is reported. Furthermore, with naphthoquinones, owing to the cross-resonance of carbonyl with the aromatic ring, alkene-alkyne cycloaddition is more favored to give four-membered carbocyclic adducts, thereby precluding the requirement of preactivated alkynes.
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Affiliation(s)
- Shaista Sultan
- AcSIR and Natural Product Microbes , CSIR-Indian Institute of Integrative Medicine , Jammu 180001 , India
| | - Muneer-Ul-Shafi Bhat
- AcSIR and Natural Product Microbes , CSIR-Indian Institute of Integrative Medicine , Jammu 180001 , India
| | - Masood Ahmad Rizvi
- Department of Chemistry , University of Kashmir , Srinagar 190006 , India
| | - Bhahwal Ali Shah
- AcSIR and Natural Product Microbes , CSIR-Indian Institute of Integrative Medicine , Jammu 180001 , India
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Chalotra N, Rizvi MA, Shah BA. Photoredox-Mediated Generation of gem-Difunctionalized Ketones: Synthesis of α,α-Aminothioketones. Org Lett 2019; 21:4793-4797. [PMID: 31184917 DOI: 10.1021/acs.orglett.9b01677] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Neha Chalotra
- AcSIR and Natural Product Microbes, CSIR-Indian Institute of Integrative Medicine, Jammu 180001, India
| | | | - Bhahwal Ali Shah
- AcSIR and Natural Product Microbes, CSIR-Indian Institute of Integrative Medicine, Jammu 180001, India
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Chalotra N, Ahmed A, Rizvi MA, Hussain Z, Ahmed QN, Shah BA. Photoredox Generated Vinyl Radicals: Synthesis of Bisindoles and β-Carbolines. J Org Chem 2018; 83:14443-14456. [DOI: 10.1021/acs.joc.8b02193] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Neha Chalotra
- AcSIR and Natural Product Microbes, CSIR-Indian Institute of Integrative Medicine, Jammu-180001, India
| | - Ajaz Ahmed
- AcSIR and Natural Product Microbes, CSIR-Indian Institute of Integrative Medicine, Jammu-180001, India
| | | | - Zakir Hussain
- Department of Chemistry, University of Kashmir, Srinagar 190006, India
| | - Qazi Naveed Ahmed
- AcSIR and Natural Product Microbes, CSIR-Indian Institute of Integrative Medicine, Jammu-180001, India
| | - Bhahwal Ali Shah
- AcSIR and Natural Product Microbes, CSIR-Indian Institute of Integrative Medicine, Jammu-180001, India
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