1
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Petkov H, Ravutsov MA, Verganista MJ, Mitrev YN, Candeias NR, Simeonov SP. Cu-Catalyzed Tandem Oxidation-Intramolecular Cannizzaro Reaction of Biorenewables and Bioactive Molecules. CHEMSUSCHEM 2024; 17:e202400013. [PMID: 38376915 DOI: 10.1002/cssc.202400013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 02/19/2024] [Accepted: 02/19/2024] [Indexed: 02/21/2024]
Abstract
A tandem Cu-catalyzed oxidation-intramolecular Cannizzaro reaction leading to bioactive α-hydroxyesters from α-hydroxyketones is reported. The process uses oxygen as a sole oxidant to achieve the formation of glyoxals, which are efficiently converted in situ to important α-hydroxyesters. The mechanistic insights are provided by isotopic labeling and supported by DFT calculations. The transformation proved a robust synthetic tool to achieve the synthesis of human metabolites and hydroxyl esters of various biologically active steroid derivatives.
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Affiliation(s)
- Hristo Petkov
- Institute of Organic Chemistry with Centre of Phytochemistry Bulgarian Academy of Sciences, Acad. G. Bonchev str., bl. 9, Sofia, 1113, Bulgaria
| | - Martin A Ravutsov
- Institute of Organic Chemistry with Centre of Phytochemistry Bulgarian Academy of Sciences, Acad. G. Bonchev str., bl. 9, Sofia, 1113, Bulgaria
| | - Manuel J Verganista
- LAQV-REQUIMTE Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Yavor N Mitrev
- Institute of Organic Chemistry with Centre of Phytochemistry Bulgarian Academy of Sciences, Acad. G. Bonchev str., bl. 9, Sofia, 1113, Bulgaria
| | - Nuno R Candeias
- LAQV-REQUIMTE Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal
- Faculty of Engineering and Natural Sciences, Tampere University, Korkeakoulunkatu 8, 33101, Tampere, Finland
| | - Svilen P Simeonov
- Institute of Organic Chemistry with Centre of Phytochemistry Bulgarian Academy of Sciences, Acad. G. Bonchev str., bl. 9, Sofia, 1113, Bulgaria
- Research Institute for Medicines (iMed.ULisboa) Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisbon, Portugal
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2
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Varala R, Seema V, Alam MM, Dubasi N, Vummadi RD. Iodoxybenzoic Acid (IBX) in Organic Synthesis: A Septennial Review. Curr Org Synth 2024; 21:607-664. [PMID: 37861006 DOI: 10.2174/0115701794263252230924074035] [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: 06/05/2023] [Revised: 08/04/2023] [Accepted: 08/26/2023] [Indexed: 10/21/2023]
Abstract
This study reviews the oxidative applications of 2-iodoxybenzoic acid (IBX) in organic synthesis, focusing on C-H functionalization, hetero-hetero bond formations, ring cleavage reactions, dehydrogenation, heterocyclic ring formations, and some miscellaneous reactions in a comprehensive and critical way. It compiles the literature starting from mid-2015 to date.
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Affiliation(s)
- Ravi Varala
- Scrips Pharma, Mallapur, Hyderabad, 500 076, Telangana, India
| | - Vittal Seema
- Department of Chemistry, RGUKT Basar, Mudhole 504 107, Telangana, India
| | - Mohammed Mujahid Alam
- Department of Chemistry, College of Science, King Khalid University, Abha, Saudi Arabia
| | | | - Rama Devi Vummadi
- Department of Chemistry, Chaitanya Bharathi Institute of Technology (CBIT), Gandipet, Hyderabad, 500075, Telangana, India
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3
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Das S, Mondal S, Midya SP, Mondal S, Ghosh E, Ghosh P. Base-Promoted Tandem Pathway for Keto-Amides: Visible Light-Mediated Room-Temperature Amidation Using Molecular Oxygen as an Oxidant. J Org Chem 2023; 88:14847-14859. [PMID: 37867455 DOI: 10.1021/acs.joc.3c00686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2023]
Abstract
Herein, we report metal- and photocatalyst-free room-temperature amidation for α-ketoamide synthesis from feedstock phenacyl bromides and amines using molecular oxygen as an oxidant as well as a source of oxygen in the amide segment. Visible light-mediated base-promoted one-pot sequential C-N/C═N/C═O bond formation takes place in a tandem manner to afford the desired product. Functional group tolerance (benzylic alcohol, keto, cyano, nitro, halo, etc.), a broad substrate scope, and gram-scale synthesis make this synthetic methodology more attractive. We have observed that electron-rich aromatic amines, aliphatic amines, and phenacyl bromide derivatives proceeded the present transformation with marginally superior reactivity in comparison to electron-deficient aromatic amines and phenacyl bromide derivatives. Moreover, several control experiments, in situ isolation of secondary amine and imine as key intermediates, and 18O-labeling experiments provide complete insight into the mechanism of the tandem pathway.
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Affiliation(s)
- Suman Das
- School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Kolkata, West Bengal 700032, India
| | - Soumya Mondal
- School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Kolkata, West Bengal 700032, India
| | - Siba P Midya
- School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Kolkata, West Bengal 700032, India
| | - Subal Mondal
- School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Kolkata, West Bengal 700032, India
| | - Eliza Ghosh
- School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Kolkata, West Bengal 700032, India
| | - Pradyut Ghosh
- School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A & 2B Raja S. C. Mullick Road, Kolkata, West Bengal 700032, India
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4
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Ma J, Cui X, Xu J, Tan Y, Wang Y, Wang X, Li Y. One-Pot Synthesis of α-Ketoamides from α-Keto Acids and Amines Using Ynamides as Coupling Reagents. J Org Chem 2022; 87:3661-3667. [PMID: 35029390 DOI: 10.1021/acs.joc.1c02453] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A one-pot strategy for α-keto amide bond formation have been developed by using ynamides as coupling reagents under extremely mild reaction conditions. Diversely structural α-ketoamides were afforded in up to 98% yield for 36 examples. This reaction features advantages such as practical coupling procedure, wide functional group tolerance, and extremely mild conditions and has potential applications in synthetic and medicinal chemistry.
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Affiliation(s)
- Jianting Ma
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, Haikou Key Laboratory of Li Nationality Medicine, School of Pharmacy, Hainan Medical University, Haikou571199, P.R. China
| | - Xue Cui
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, Haikou Key Laboratory of Li Nationality Medicine, School of Pharmacy, Hainan Medical University, Haikou571199, P.R. China
| | - Junyu Xu
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, Haikou Key Laboratory of Li Nationality Medicine, School of Pharmacy, Hainan Medical University, Haikou571199, P.R. China
| | - Yinfeng Tan
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, Haikou Key Laboratory of Li Nationality Medicine, School of Pharmacy, Hainan Medical University, Haikou571199, P.R. China
| | - Yan Wang
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, Haikou Key Laboratory of Li Nationality Medicine, School of Pharmacy, Hainan Medical University, Haikou571199, P.R. China
| | - Xuesong Wang
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, Haikou Key Laboratory of Li Nationality Medicine, School of Pharmacy, Hainan Medical University, Haikou571199, P.R. China
| | - Youbin Li
- Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Provincial Key Laboratory for Research and Development of Tropical Herbs, Haikou Key Laboratory of Li Nationality Medicine, School of Pharmacy, Hainan Medical University, Haikou571199, P.R. China
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5
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Zheng S, Smit W, Spannenberg A, Tin S, de Vries JG. Synthesis of α-Keto Aldehydes via Selective Cu(I)-catalyzed Oxidation of α-Hydroxy Ketones. Chem Commun (Camb) 2022; 58:4639-4642. [DOI: 10.1039/d2cc00773h] [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
An efficient approach to synthesize α-keto aldehydes was established through selective oxidation of α-hydroxy ketones catalyzed by Cu(I) using oxygen as oxidant. A wide array of α-keto aldehydes was prepared...
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6
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Wang H, Zhao Y, Zheng Y, Fang S, Li J, Wan X. Oxidative Coupling of Diazo and NH4I: A Route to Primary Oxamates and α-Ketoamides. J Org Chem 2020; 85:3050-3058. [DOI: 10.1021/acs.joc.9b02952] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Hanghang Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Yanwei Zhao
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Yonggao Zheng
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Shangwen Fang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Jingjing Li
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Xiaobing Wan
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
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7
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Yang Y, Zhong G, Fan J, Liu Y. Metal-Free C=C Double Bond Cleavage on Enaminones for the Synthesis of α-Ketoamides by Free-Radical Aerobic Oxygenation. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900660] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Yiming Yang
- College of Chemistry and Chemical Engineering; Jiangxi Normal University; 330022 Nanchang P. R. China
| | - Guofeng Zhong
- College of Chemistry and Chemical Engineering; Jiangxi Normal University; 330022 Nanchang P. R. China
| | - Junfen Fan
- Department of Nephrology; First Affiliated Hospital of Zhejiang Chinese Medical University; 310006 Hangzhou P. R. China
| | - Yunyun Liu
- College of Chemistry and Chemical Engineering; Jiangxi Normal University; 330022 Nanchang P. R. China
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8
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Li J, He S, Zhang K, Quan Z, Shan Q, Sun Z, Wang B. UV Assisted High‐Efficient Synthesis of α‐Ketoamides using Air Promoted by A Non‐Metal Catalyst in Aqueous Solution. ChemCatChem 2018. [DOI: 10.1002/cctc.201801365] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jianhui Li
- Key Laboratory of Advanced Materials of Tropical Island Resources Ministry of EducationHainan University Haikou 570228 P.R. China
| | - Shaopo He
- Key Laboratory of Advanced Materials of Tropical Island Resources Ministry of EducationHainan University Haikou 570228 P.R. China
| | - Kuan Zhang
- Key Laboratory of Advanced Materials of Tropical Island Resources Ministry of EducationHainan University Haikou 570228 P.R. China
| | - Ziyi Quan
- Key Laboratory of Advanced Materials of Tropical Island Resources Ministry of EducationHainan University Haikou 570228 P.R. China
| | - Qiheng Shan
- Key Laboratory of Advanced Materials of Tropical Island Resources Ministry of EducationHainan University Haikou 570228 P.R. China
| | - Zhongliang Sun
- Key Laboratory of Advanced Materials of Tropical Island Resources Ministry of EducationHainan University Haikou 570228 P.R. China
| | - Bo Wang
- Key Laboratory of Advanced Materials of Tropical Island Resources Ministry of EducationHainan University Haikou 570228 P.R. China
- State Key Lab of Marine Resource Utilizations in South China SeaHainan University Haikou 570228 P.R. China
- Institute of Chemical Engineering College of Materials and Chemical EngineeringHainan University Haikou 570228 P.R. China
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9
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Li PH, Wang Z, Fu H, Dai QP, Hu CW. Cu(i)/{Nb6O19} catalyzed N-acylation of arylacetic acids with amines under aerobic conditions. Chem Commun (Camb) 2018; 54:12471-12474. [DOI: 10.1039/c8cc06721j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Employing a simple copper(i)/{Nb6O19} catalyst system, the reaction reported herein offers a facile process to give functionalized α-ketoamides from readily available arylacetic acids under aerobic conditions.
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Affiliation(s)
- Pei-He Li
- Key Laboratory of Cluster Science of Ministry of Education
- Beijing Key Laboratory of Photoelectronic/Electrophotonic
- School of Chemistry and Chemical Engineering
- Beijing Institute of Technology
- Beijing 100081
| | - Zheng Wang
- Key Laboratory of Cluster Science of Ministry of Education
- Beijing Key Laboratory of Photoelectronic/Electrophotonic
- School of Chemistry and Chemical Engineering
- Beijing Institute of Technology
- Beijing 100081
| | - Hui Fu
- Key Laboratory of Cluster Science of Ministry of Education
- Beijing Key Laboratory of Photoelectronic/Electrophotonic
- School of Chemistry and Chemical Engineering
- Beijing Institute of Technology
- Beijing 100081
| | - Qi-Pu Dai
- Key Laboratory of Cluster Science of Ministry of Education
- Beijing Key Laboratory of Photoelectronic/Electrophotonic
- School of Chemistry and Chemical Engineering
- Beijing Institute of Technology
- Beijing 100081
| | - Chang-Wen Hu
- Key Laboratory of Cluster Science of Ministry of Education
- Beijing Key Laboratory of Photoelectronic/Electrophotonic
- School of Chemistry and Chemical Engineering
- Beijing Institute of Technology
- Beijing 100081
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10
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More NY, Jeganmohan M. Oxidative Cross-Coupling of Substituted Phenols with Unactivated Aromatics. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700666] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Nagnath Yadav More
- Department of Chemistry; Indian Institute of Science Education and Research; 411021 Pune India
| | - Masilamani Jeganmohan
- Department of Chemistry; Indian Institute of Science Education and Research; 411021 Pune India
- Department of Chemistry; Indian Institute of Technology Madras; 600036 Chennai Tamil Nadu India
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11
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Liu Y, Guo X, Tang D, Wang J, Wu P, Han J, Chen B. Synthesis of 1,2,4-Triazine Compounds via Two Distinct One-Pot Domino Protocols. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201600922] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Yafeng Liu
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Lanzhou Gansu 730000 China
| | - Xin Guo
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Lanzhou Gansu 730000 China
| | - Dong Tang
- Department of Chemistry; Lishui University; Lishui Zhejiang 323000 China
| | - Jing Wang
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Lanzhou Gansu 730000 China
| | - Ping Wu
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Lanzhou Gansu 730000 China
| | - Jianwei Han
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Lanzhou Gansu 730000 China
| | - Baohua Chen
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Lanzhou Gansu 730000 China
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12
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Liu F, Liu Y, Chen Y, Sun Z, Wang B. Catalyst-Free and One-Pot Procedure for Fast Formation of α-Ketoamides Using α-Oxocarboxylic Acids and Amines at Room Temperature. ChemistrySelect 2017. [DOI: 10.1002/slct.201700923] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Fuyan Liu
- Key Laboratory of Advanced Materials of Tropical Island Resources (Hainan University); Ministry of Education; 58# Renmin AVE. Haikou 570228 PR China
- State Key Lab of Marine Resource Utilisation in South China Sea; Hainan University; 58# Renmin AVE. Haikou 570228 PR China
| | - Yaxu Liu
- Key Laboratory of Advanced Materials of Tropical Island Resources (Hainan University); Ministry of Education; 58# Renmin AVE. Haikou 570228 PR China
- State Key Lab of Marine Resource Utilisation in South China Sea; Hainan University; 58# Renmin AVE. Haikou 570228 PR China
| | - Yiping Chen
- Key Laboratory of Advanced Materials of Tropical Island Resources (Hainan University); Ministry of Education; 58# Renmin AVE. Haikou 570228 PR China
- State Key Lab of Marine Resource Utilisation in South China Sea; Hainan University; 58# Renmin AVE. Haikou 570228 PR China
| | - Zhongliang Sun
- Key Laboratory of Advanced Materials of Tropical Island Resources (Hainan University); Ministry of Education; 58# Renmin AVE. Haikou 570228 PR China
- State Key Lab of Marine Resource Utilisation in South China Sea; Hainan University; 58# Renmin AVE. Haikou 570228 PR China
| | - Bo Wang
- Key Laboratory of Advanced Materials of Tropical Island Resources (Hainan University); Ministry of Education; 58# Renmin AVE. Haikou 570228 PR China
- State Key Lab of Marine Resource Utilisation in South China Sea; Hainan University; 58# Renmin AVE. Haikou 570228 PR China
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13
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Ghorpade AK, Akamanchi KG. A Mild, Convenient and Efficient Sodium Nitrite Mediated Hydrolysis of α‐Halo Ketones to Corresponding α‐Hydroxy Ketones. ChemistrySelect 2017. [DOI: 10.1002/slct.201700046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Archana K. Ghorpade
- Department of Pharmaceutical Sciences and TechnologyInstitute of Chemical Technology, Matunga Mumbai India 400019
| | - Krishnacharya G. Akamanchi
- Department of Pharmaceutical Sciences and TechnologyInstitute of Chemical Technology, Matunga Mumbai India 400019
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14
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More NY, Jeganmohan M. Solvent-controlled selective synthesis of biphenols and quinones via oxidative coupling of phenols. Chem Commun (Camb) 2017; 53:9616-9619. [DOI: 10.1039/c7cc04829g] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
A regioselective synthesis of unsymmetrical and symmetrical biphenols and binaphtholsviaoxidative coupling of phenols or naphthols in the presence of K2S2O8in CF3COOH under ambient conditions is described.
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Affiliation(s)
- Nagnath Yadav More
- Department of Chemistry
- Indian Institute of Science Education and Research
- Pune 411021
- India
| | - Masilamani Jeganmohan
- Department of Chemistry
- Indian Institute of Science Education and Research
- Pune 411021
- India
- Department of Chemistry
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15
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Liu F, Zhang K, Liu Y, Chen S, Chen Y, Zhang D, Lin C, Wang B. Solvent-free one-pot oxidation of ethylarenes for the preparation of α-ketoamides under mild conditions. RSC Adv 2017. [DOI: 10.1039/c6ra26679g] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Here we developed a highly efficient solvent-free, one-pot procedure for synthesizing α-ketoamides from ethylarenes and amines, by oxidizing a C–H bond sp3 center.
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Affiliation(s)
- Fuyan Liu
- State Key Lab of Marine Resource Utilisation in South China Sea
- Hainan University
- Haikou 570228
- PR China
| | - Kuan Zhang
- State Key Lab of Marine Resource Utilisation in South China Sea
- Hainan University
- Haikou 570228
- PR China
| | - Yanfeng Liu
- State Key Lab of Marine Resource Utilisation in South China Sea
- Hainan University
- Haikou 570228
- PR China
| | - Shan Chen
- Institute of Chemical Engineering
- College of Materials and Chemical Engineering
- Hainan University
- Haikou 570228
- PR China
| | - Yiping Chen
- State Key Lab of Marine Resource Utilisation in South China Sea
- Hainan University
- Haikou 570228
- PR China
| | - Dela Zhang
- State Key Lab of Marine Resource Utilisation in South China Sea
- Hainan University
- Haikou 570228
- PR China
| | - Chunfu Lin
- State Key Lab of Marine Resource Utilisation in South China Sea
- Hainan University
- Haikou 570228
- PR China
- Institute of Chemical Engineering
| | - Bo Wang
- State Key Lab of Marine Resource Utilisation in South China Sea
- Hainan University
- Haikou 570228
- PR China
- Institute of Chemical Engineering
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16
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Kumar Y, Shaw M, Thakur R, Kumar A. Copper(II)-Mediated Aerobic Oxidation of Benzylimidates: Synthesis of Primary α-Ketoamides. J Org Chem 2016; 81:6617-25. [DOI: 10.1021/acs.joc.6b01262] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Yogesh Kumar
- Department
of Chemistry, Indian Institute of Technology Patna, Bihta 801103, Bihar, India
| | - Mukta Shaw
- Department
of Chemistry, Indian Institute of Technology Patna, Bihta 801103, Bihar, India
| | - Rima Thakur
- Department
of Chemistry, National Institute of Technology Patna, Patna 800005, Bihar, India
| | - Amit Kumar
- Department
of Chemistry, Indian Institute of Technology Patna, Bihta 801103, Bihar, India
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17
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De Risi C, Pollini GP, Zanirato V. Recent Developments in General Methodologies for the Synthesis of α-Ketoamides. Chem Rev 2016; 116:3241-305. [DOI: 10.1021/acs.chemrev.5b00443] [Citation(s) in RCA: 130] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Carmela De Risi
- Dipartimento
di Scienze Chimiche e Farmaceutiche, Università degli Studi di Ferrara, Via Fossato di Mortara 17, 44121 Ferrara, Italy
| | - Gian Piero Pollini
- Istituto Universitario
di Studi Superiori “IUSS−Ferrara 1391”, Via delle Scienze 41/b, 44121 Ferrara, Italy
| | - Vinicio Zanirato
- Dipartimento
di Scienze Chimiche e Farmaceutiche, Università degli Studi di Ferrara, Via Fossato di Mortara 17, 44121 Ferrara, Italy
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