|
1
|
Ravindar L, Hasbullah SA, Hassan NI, Qin HL. Cross‐Coupling of C‐H and N‐H Bonds: a Hydrogen Evolution Strategy for the Construction of C‐N Bonds. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Lekkala Ravindar
- Universiti Kebangsaan Malaysia Fakulti Teknologi dan Sains Maklumat Chemical Sciences Faculty of Science & Technology 43600 Bandar Baru Bangi MALAYSIA
| | - Siti Aishah Hasbullah
- Universiti Kebangsaan Malaysia Fakulti Sains dan Teknologi Chemical Sciences Faculty of Science & Technology 43600 Bandar Baru Bangi MALAYSIA
| | - Nurul Izzaty Hassan
- Universiti Kebangsaan Malaysia Fakulti Sains dan Teknologi Chemical Sciences Faculty of Science & Technology 43600 Bandar Baru Bangi MALAYSIA
| | - Hua-Li Qin
- Wuhan University of Technology School of Chemistry 430070 Hubei CHINA
| |
Collapse
|
|
2
|
Sah D, Surabhi, Gupta P, Shabir J, Dhama M, Mozumdar S. Diamine-functionalized porous graphene oxide sheets decorated with palladium oxide nanoparticles for the oxidative amidation of aldehydes. NEW J CHEM 2022. [DOI: 10.1039/d2nj03807b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
C–N coupling between aldehydes and amines by ultra-small PdO NPs adorned diamine functionalized porous GO sheets as retrievable nano-catalyst.
Collapse
Affiliation(s)
- Digvijay Sah
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Surabhi
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Padmini Gupta
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Javaid Shabir
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Manjeet Dhama
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Subho Mozumdar
- Department of Chemistry, University of Delhi, Delhi 110007, India
| |
Collapse
|
|
3
|
Vil' VA, Grishin SS, Baberkina EP, Kostyagina VA, Kovalenko AE, Terent'ev AO. Radical addition of tetrahydrofuran to imines assisted by tert-butyl hydroperoxide. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152150] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
|
4
|
Dandia A, Mahawar DK, Sharma R, Badgoti RS, Rathore KS, Parewa V. Graphene oxide‐catalyzed C
Sp3
–H activation of methylarenes in aqueous medium: A unified metal‐free access to amides and benzimidazoles. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5232] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Anshu Dandia
- Centre of Advanced Studies, Department of ChemistryUniversity of Rajasthan Jaipur India
| | - Dinesh Kumar Mahawar
- Centre of Advanced Studies, Department of ChemistryUniversity of Rajasthan Jaipur India
| | - Ruchi Sharma
- Centre of Advanced Studies, Department of ChemistryUniversity of Rajasthan Jaipur India
| | - Ranveer Singh Badgoti
- Centre of Advanced Studies, Department of ChemistryUniversity of Rajasthan Jaipur India
| | | | - Vijay Parewa
- Centre of Advanced Studies, Department of ChemistryUniversity of Rajasthan Jaipur India
| |
Collapse
|
|
5
|
Reddy TN, de Lima DP. Recent Advances in the Functionalization of Hydrocarbons: Synthesis of Amides and its Derivatives. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900317] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Thatikonda Narendar Reddy
- Instituto de Química (INQUI)Universidade Federal de Mato Grosso do Sul 179074-460 Campo Grande, MS Brazil
| | - Dênis Pires de Lima
- Instituto de Química (INQUI)Universidade Federal de Mato Grosso do Sul 179074-460 Campo Grande, MS Brazil
| |
Collapse
|
|
6
|
Yuan J, Zhu J, Fu J, Yang L, Xiao Y, Mao P, Du X, Qu L. Highly efficient copper-catalyzed direct C–H amidation of quinoxalin-2(1H)-ones with amidates under microwave irradiation. Org Chem Front 2019. [DOI: 10.1039/c9qo00063a] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A novel and convenient protocol for the construction of 3-amidated quinoxalin-2(1H)-ones was developed via copper-catalyzed direct oxidative amidation of quinoxalin-2(1H)-ones with amidates using K2S2O8 as an oxidant, and under microwave irradiation.
Collapse
Affiliation(s)
- Jinwei Yuan
- School of Chemistry & Chemical Engineering
- Henan University of Technology
- Academician Workstation for Natural Medicinal Chemistry of Henan Province
- Zhengzhou 450001
- P. R. China
| | - Junliang Zhu
- School of Chemistry & Chemical Engineering
- Henan University of Technology
- Academician Workstation for Natural Medicinal Chemistry of Henan Province
- Zhengzhou 450001
- P. R. China
| | - Junhao Fu
- School of Chemistry & Chemical Engineering
- Henan University of Technology
- Academician Workstation for Natural Medicinal Chemistry of Henan Province
- Zhengzhou 450001
- P. R. China
| | - Liangru Yang
- School of Chemistry & Chemical Engineering
- Henan University of Technology
- Academician Workstation for Natural Medicinal Chemistry of Henan Province
- Zhengzhou 450001
- P. R. China
| | - Yongmei Xiao
- School of Chemistry & Chemical Engineering
- Henan University of Technology
- Academician Workstation for Natural Medicinal Chemistry of Henan Province
- Zhengzhou 450001
- P. R. China
| | - Pu Mao
- School of Chemistry & Chemical Engineering
- Henan University of Technology
- Academician Workstation for Natural Medicinal Chemistry of Henan Province
- Zhengzhou 450001
- P. R. China
| | - Xue Du
- School of Chemistry & Chemical Engineering
- Henan University of Technology
- Academician Workstation for Natural Medicinal Chemistry of Henan Province
- Zhengzhou 450001
- P. R. China
| | - Lingbo Qu
- School of Chemistry & Chemical Engineering
- Henan University of Technology
- Academician Workstation for Natural Medicinal Chemistry of Henan Province
- Zhengzhou 450001
- P. R. China
| |
Collapse
|
|
7
|
Liu Y, Lu L, Zhou H, Xu F, Ma C, Huang Z, Xu J, Xu S. Chemodivergent synthesis of N-(pyridin-2-yl)amides and 3-bromoimidazo[1,2-a]pyridines from α-bromoketones and 2-aminopyridines. RSC Adv 2019; 9:34671-34676. [PMID: 35529989 PMCID: PMC9073897 DOI: 10.1039/c9ra06724h] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Accepted: 10/21/2019] [Indexed: 11/21/2022] Open
Abstract
N-(Pyridin-2-yl)amides and 3-bromoimidazo[1,2-a]pyridines were synthesized respectively from α-bromoketones and 2-aminopyridine under different reaction conditions.
Collapse
Affiliation(s)
- Yanpeng Liu
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry
- China Pharmaceutical University
- Nanjing 210009
- China
- Department of Chemistry
| | - Lixue Lu
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Haipin Zhou
- College of Materials & Chemical Engineering
- Chuzhou University
- Chuzhou 239000
- China
| | - Feijie Xu
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Cong Ma
- State Key Laboratory of Chemical Biology and Drug Discovery
- Department of Applied Biology and Chemical Technology
- The Hong Kong Polytechnic University
- Kowloon
- P. R. China
| | - Zhangjian Huang
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Jinyi Xu
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Shengtao Xu
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry
- China Pharmaceutical University
- Nanjing 210009
- China
| |
Collapse
|
|
8
|
Liu Y, Sun H, Huang Z, Ma C, Lin A, Yao H, Xu J, Xu S. Metal-Free Synthesis of N-(Pyridine-2-yl)amides from Ketones via Selective Oxidative Cleavage of C(O)–C(Alkyl) Bond in Water. J Org Chem 2018; 83:14307-14313. [DOI: 10.1021/acs.joc.8b01956] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Yanpeng Liu
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P. R. China
- State Key Laboratory of Chemical Biology and Drug Discovery, and Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Kowloon, Hong Kong, P. R. China
| | - Honghao Sun
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P. R. China
| | - Zhangjian Huang
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P. R. China
| | - Cong Ma
- State Key Laboratory of Chemical Biology and Drug Discovery, and Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Kowloon, Hong Kong, P. R. China
| | - Aijun Lin
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P. R. China
| | - Hequan Yao
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P. R. China
| | - Jinyi Xu
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P. R. China
| | - Shengtao Xu
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P. R. China
| |
Collapse
|
|
9
|
Kumar Reddy NN, Rawat D, Adimurthy S. Visible-Light-Induced C (sp3)–H Functionalization of Tosylhydrazones: Synthesis of Polysubstituted Pyrroles under Metal-Free Conditions. J Org Chem 2018; 83:9412-9421. [DOI: 10.1021/acs.joc.8b00878] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- N. Naresh Kumar Reddy
- Academy of Scientific & Innovative Research, CSIR−Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar 364 002, Gujarat, India
| | - Deepa Rawat
- Academy of Scientific & Innovative Research, CSIR−Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar 364 002, Gujarat, India
| | - Subbarayappa Adimurthy
- Academy of Scientific & Innovative Research, CSIR−Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar 364 002, Gujarat, India
| |
Collapse
|
|
10
|
Wang Z, Bao X, Xu M, Deng Z, Han Y, Wang N. Direct Formation of Amides from Carboxylic Acids and Amines Catalyzed by Niobium(V) Oxalate Hydrate. ChemistrySelect 2018. [DOI: 10.1002/slct.201800204] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Zhihui Wang
- College of Science, State Key Laboratory of Heavy Oil Processing; China University of Petroleum (Beijing); 102249 Beijing China
| | - Xinyu Bao
- College of Science, State Key Laboratory of Heavy Oil Processing; China University of Petroleum (Beijing); 102249 Beijing China
| | - Mengying Xu
- College of Science, State Key Laboratory of Heavy Oil Processing; China University of Petroleum (Beijing); 102249 Beijing China
| | - Zihao Deng
- College of Science, State Key Laboratory of Heavy Oil Processing; China University of Petroleum (Beijing); 102249 Beijing China
| | - Yongshun Han
- College of Science, State Key Laboratory of Heavy Oil Processing; China University of Petroleum (Beijing); 102249 Beijing China
| | - Ningfeng Wang
- Pipeline Marketing Company; Petrochina Pipeline Company; 065000 Langfang China
| |
Collapse
|
|
11
|
Nageswara Rao S, Reddy NNK, Samanta S, Adimurthy S. I2-Catalyzed Oxidative Amidation of Benzylamines and Benzyl Cyanides under Mild Conditions. J Org Chem 2017; 82:13632-13642. [DOI: 10.1021/acs.joc.7b02211] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sadu Nageswara Rao
- Academy of Scientific & Innovative Research, CSIR−Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar 364 002, Gujarat, India
| | - N. Naresh Kumar Reddy
- Academy of Scientific & Innovative Research, CSIR−Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar 364 002, Gujarat, India
| | - Supravat Samanta
- Academy of Scientific & Innovative Research, CSIR−Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar 364 002, Gujarat, India
| | - Subbarayappa Adimurthy
- Academy of Scientific & Innovative Research, CSIR−Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar 364 002, Gujarat, India
| |
Collapse
|
|
12
|
Samanta S, Ravi C, Rao SN, Joshi A, Adimurthy S. Visible-light-promoted selective C–H amination of heteroarenes with heteroaromatic amines under metal-free conditions. Org Biomol Chem 2017; 15:9590-9594. [DOI: 10.1039/c7ob02504a] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The regioselective C–H amination of quinoline amides (C5) and imidazopyridines (C3) under transition-metal-free conditions at room temperature with a high degree of functional group tolerance is reported.
Collapse
Affiliation(s)
- Supravat Samanta
- Academy of Scientific & Innovative Research
- CSIR-Central Salt & Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
| | - Chitrakar Ravi
- Academy of Scientific & Innovative Research
- CSIR-Central Salt & Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
| | - Sadu Nageswara Rao
- Academy of Scientific & Innovative Research
- CSIR-Central Salt & Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
| | - Abhisek Joshi
- Academy of Scientific & Innovative Research
- CSIR-Central Salt & Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
| | - Subbarayappa Adimurthy
- Academy of Scientific & Innovative Research
- CSIR-Central Salt & Marine Chemicals Research Institute
- Bhavnagar-364 002
- India
| |
Collapse
|