1
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Srinivasulu A, Vani D, Kumar GS, Shantharjun B, Chahal K, Sridhar B, Reddy KR. Copper‐Catalyzed
N
‐Alkyl Formamide Activation: Tandem Oxidative Coupling Approach for the Construction of C−N and C−O Bonds to Synthesize 3‐Alkyl‐1,3‐Benzoxazine‐2,4‐Dione and 4‐Methylene‐3‐Alkyl‐1,3‐Benzoxazine‐2‐One Derivatives. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202101435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- A. Srinivasulu
- Catalysis and Fine Chemicals Division CSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad Telangana 500007 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002, U.P. India
| | - D. Vani
- Catalysis and Fine Chemicals Division CSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad Telangana 500007 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002, U.P. India
| | - G. Sathish Kumar
- Catalysis and Fine Chemicals Division CSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad Telangana 500007 India
| | - B. Shantharjun
- Catalysis and Fine Chemicals Division CSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad Telangana 500007 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002, U.P. India
| | - Kapil Chahal
- Catalysis and Fine Chemicals Division CSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad Telangana 500007 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002, U.P. India
| | - Balasubramanian Sridhar
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002, U.P. India
- Center for X-ray Crystallography Department of Analytical & Structural chemistry CSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad Telangana 500007 India
| | - K. Rajender Reddy
- Catalysis and Fine Chemicals Division CSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad Telangana 500007 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002, U.P. India
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2
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Cao Y, Huang Y, He L. Sustainable Route Toward N-Boc Amines: AuCl 3 /CuI-Catalyzed N-tert-butyloxycarbonylation of Amines at Room Temperature. CHEMSUSCHEM 2022; 15:e202102400. [PMID: 34841655 DOI: 10.1002/cssc.202102400] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 11/25/2021] [Indexed: 06/13/2023]
Abstract
N-tert-butoxycarbonyl (N-Boc) amines are useful intermediates in synthetic/medicinal chemistry. Traditionally, they are prepared via an indirect phosgene route with poor atom economy. Herein, a step- and atom-economic synthesis of N-Boc amines from amines, t-butanol, and CO was reported at room temperature. Notably, this N-tert-butyloxycarbonylation procedure utilized ready-made substrates, commercially available AuCl3 /CuI as catalysts, and O2 from air as the sole oxidant. This catalytic system provided unique selectivity for N-Boc amines in good yields. More significantly, gram-scale preparation of medicinally important N-Boc amine intermediates was successfully implement, which demonstrated a potential application prospect in industrial syntheses. Furthermore, this approach also showed good compatibility with tertiary and other useful alcohols. Investigations of the mechanisms revealed that gold catalyzed the reaction and copper acted as electron transfer mediator in the catalytic cycle.
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Affiliation(s)
- Yanwei Cao
- Department of Chemistry, Fudan University, Shanghai, 200438, P. R. China
- State Key Laboratory for Oxo Synthesis and Selective Oxidation (OSSO), Suzhou Research Institute of LICP, Lanzhou Institute of Chemical Physics (LICP), Chinese Academy of Sciences (CAS), Lanzhou, 730000, P. R. China
| | - Yang Huang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation (OSSO), Suzhou Research Institute of LICP, Lanzhou Institute of Chemical Physics (LICP), Chinese Academy of Sciences (CAS), Lanzhou, 730000, P. R. China
| | - Lin He
- State Key Laboratory for Oxo Synthesis and Selective Oxidation (OSSO), Suzhou Research Institute of LICP, Lanzhou Institute of Chemical Physics (LICP), Chinese Academy of Sciences (CAS), Lanzhou, 730000, P. R. China
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3
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Dahiya A, Patel BK. The Rich Legacy and Bright Future of Transition-Metal Catalyzed Peroxide Based Radical Reactions. CHEM REC 2021; 21:3589-3612. [PMID: 34137502 DOI: 10.1002/tcr.202100115] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 05/17/2021] [Indexed: 01/19/2023]
Abstract
This personal account is mainly focused on the author's involvement in the field of transition metal-catalyzed peroxide based radical reactions. Over the past decades, radical chemistry has flourished and become crucial in contemporary synthetic organic chemistry. Owing to the presence of a single electron in one orbital, radicals are very unstable and react very fast. To carry out desired transformations and to control the side reactions the stabilizations of these radicals is essential. Fortunately, the implementation of a suitable transition metal and peroxide combination into the radical reactions have proved beneficial. Transition metals not only stabilizes the radicals but also protects them from being quenched by undesired homo-coupling or fragmentation. Transition metal-catalyzed radical-radical reactions provide an innovative way for the construction and derivatization of carbocycles and heterocycles. The objective of this review is to give an overview of the construction and derivatization of heterocycles through the lens of radical chemistry, mainly focusing on research work done by our group.
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Affiliation(s)
- Anjali Dahiya
- Department of Chemistry, Indian Institute of Technology Guwahati, 781039, Guwahati, India
| | - Bhisma K Patel
- Department of Chemistry, Indian Institute of Technology Guwahati, 781039, Guwahati, India
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4
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Győrfi N, Kotschy A, Gyuris M. Visible‐Light Photoredox Alkylation of Heteroaromatic Bases Using Ethyl Acetate as Alkylating Agent. European J Org Chem 2020. [DOI: 10.1002/ejoc.202001113] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Nándor Győrfi
- Servier Research Institute of Medicinal Chemistry Záhony u 7. 1031 Budapest Hungary
- Eötvös Loránd University 1117 Budapest Hungary
| | - András Kotschy
- Servier Research Institute of Medicinal Chemistry Záhony u 7. 1031 Budapest Hungary
| | - Márió Gyuris
- Servier Research Institute of Medicinal Chemistry Záhony u 7. 1031 Budapest Hungary
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5
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Anitha T, Ashalu KC, Sandeep M, Mohd A, Wencel-Delord J, Colobert F, Reddy KR. LiI/TBHP Mediated Oxidative Cross-Coupling of P(O)-H Compounds with Phenols and Various Nucleophiles: Direct Access to the Synthesis of Organophosphates. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901362] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Thippani Anitha
- Catalysis and Fine Chemicals Division; CSIR- Indian Institute of Chemical Technology; 500007 Tarnaka Hyderabad India
- Academy of Scientific and Innovative Research (AcSIR); 110025 New Delhi India
| | - Kashamalla Chinna Ashalu
- Catalysis and Fine Chemicals Division; CSIR- Indian Institute of Chemical Technology; 500007 Tarnaka Hyderabad India
| | - Mummadi Sandeep
- Catalysis and Fine Chemicals Division; CSIR- Indian Institute of Chemical Technology; 500007 Tarnaka Hyderabad India
- Academy of Scientific and Innovative Research (AcSIR); 110025 New Delhi India
| | - Aabid Mohd
- Laboratoired′InnovationMoléculaire et Applications (UMR CNRS7042); Université de Strasbourg/Université de haute Alsace, ECPM, 25 Rue Becquerel; 67087 Strasbourg France
| | - Joanna Wencel-Delord
- Laboratoired′InnovationMoléculaire et Applications (UMR CNRS7042); Université de Strasbourg/Université de haute Alsace, ECPM, 25 Rue Becquerel; 67087 Strasbourg France
| | - Francoise Colobert
- Laboratoired′InnovationMoléculaire et Applications (UMR CNRS7042); Université de Strasbourg/Université de haute Alsace, ECPM, 25 Rue Becquerel; 67087 Strasbourg France
| | - Kallu Rajender Reddy
- Catalysis and Fine Chemicals Division; CSIR- Indian Institute of Chemical Technology; 500007 Tarnaka Hyderabad India
- Academy of Scientific and Innovative Research (AcSIR); 110025 New Delhi India
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6
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Sandeep M, Muzaffar-ur-Rehman MD, Pradeep Kumar G, Sridhar B, Reddy KR. One-Pot Synthesis of 3-Sulfenyl/Selenylimidazo[1,5- a
]quinolines from 2-Methylquinolines, Aliphatic Amines/Amino Acids, and Dichalcogenides. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901174] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Mummadi Sandeep
- Catalysis and Fine Chemicals Division; CSIR-Indian Institute of Chemical Technology; Tarnaka 500007 Hyderabad India
- Academy of Scientific and Innovative Research (AcSIR); 110025 New Delhi India
| | - MD. Muzaffar-ur-Rehman
- Catalysis and Fine Chemicals Division; CSIR-Indian Institute of Chemical Technology; Tarnaka 500007 Hyderabad India
| | - Geetala Pradeep Kumar
- Catalysis and Fine Chemicals Division; CSIR-Indian Institute of Chemical Technology; Tarnaka 500007 Hyderabad India
- CSIR-IICT; IICT-RMIT Joint Research Centre; 500007 Hyderabad India
| | - Balasubramanian Sridhar
- X-ray Crystallography Division; CSIR-Indian Institute of Chemical Technology; 500007 Hyderabad India
| | - Kallu Rajender Reddy
- Catalysis and Fine Chemicals Division; CSIR-Indian Institute of Chemical Technology; Tarnaka 500007 Hyderabad India
- Academy of Scientific and Innovative Research (AcSIR); 110025 New Delhi India
- CSIR-IICT; IICT-RMIT Joint Research Centre; 500007 Hyderabad India
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7
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Kantam ML, Gadipelly C, Deshmukh G, Reddy KR, Bhargava S. Copper Catalyzed C−H Activation. CHEM REC 2018; 19:1302-1318. [DOI: 10.1002/tcr.201800107] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 10/07/2018] [Indexed: 01/24/2023]
Affiliation(s)
- M. Lakshmi Kantam
- Department of Chemical EngineeringInstitute of Chemical Technology Mumbai – 400019 India
- Centre for Advanced Materials & Industrial Chemistry (CAMIC)School of Applied SciencesRMIT University GPO BOX 2476 Melbourne 3001 Australia
| | - Chandrakanth Gadipelly
- Department of Chemical EngineeringInstitute of Chemical Technology Mumbai – 400019 India
| | - Gunjan Deshmukh
- Department of Chemical EngineeringInstitute of Chemical Technology Mumbai – 400019 India
| | - K. Rajender Reddy
- Catalysis and Fine Chemicals DivisionCSIR-Indian Institute of Chemical Technology Uppal Road, Tarnaka Hyderabad – 500 007, Telangana India
| | - Suresh Bhargava
- Centre for Advanced Materials & Industrial Chemistry (CAMIC)School of Applied SciencesRMIT University GPO BOX 2476 Melbourne 3001 Australia
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8
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Sandeep M, Swati Dushyant P, Sravani B, Rajender Reddy K. Direct Access to Halogenated Fused Imidazo[1,5-a
]N
-heteroaromatics through Copper-Promoted Double Oxidative C-H Amination and Halogenation. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800628] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Mummadi Sandeep
- Catalysis and Fine Chemicals Division; CSIR-Indian Institute of Chemical Technology; 500007 Tarnaka, Hyderabad India
- Academy of Scientific and Innovative Research; 110025 New Delhi India
| | - Patil Swati Dushyant
- Catalysis and Fine Chemicals Division; CSIR-Indian Institute of Chemical Technology; 500007 Tarnaka, Hyderabad India
| | - Boda Sravani
- Catalysis and Fine Chemicals Division; CSIR-Indian Institute of Chemical Technology; 500007 Tarnaka, Hyderabad India
| | - Kallu Rajender Reddy
- Catalysis and Fine Chemicals Division; CSIR-Indian Institute of Chemical Technology; 500007 Tarnaka, Hyderabad India
- Academy of Scientific and Innovative Research; 110025 New Delhi India
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9
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Chen WT, Bao WH, Ying WW, Zhu WM, Liang H, Wei WT. Copper-Promoted Tandem Radical Reaction of 2-Oxindoles with Formamides: Facile Synthesis of Unsymmetrical Urea Derivatives. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800132] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Wei-Ting Chen
- School of Materials Science and Chemical Engineering; Ningbo University; Ningbo 315211 China
| | - Wen-Hui Bao
- School of Materials Science and Chemical Engineering; Ningbo University; Ningbo 315211 China
| | - Wei-Wei Ying
- School of Materials Science and Chemical Engineering; Ningbo University; Ningbo 315211 China
| | - Wen-Ming Zhu
- School of Materials Science and Chemical Engineering; Ningbo University; Ningbo 315211 China
| | - Hongze Liang
- School of Materials Science and Chemical Engineering; Ningbo University; Ningbo 315211 China
| | - Wen-Ting Wei
- School of Materials Science and Chemical Engineering; Ningbo University; Ningbo 315211 China
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10
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Saberi D, Poorsadeghi S. Nickel-catalyzed oxidative esterification of formamides with 1,3-dicarbonyl compounds under mild reaction conditions. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3855] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Dariush Saberi
- Fisheries and Aquaculture Department, College of Agriculture and Natural Resources; Persian Gulf University; Bushehr 75169 Iran
| | - Samira Poorsadeghi
- Chemistry Department; Tarbiat Modares University; P.O. Box 14155-4838 Tehran Iran
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11
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Wang JB, Li YL, Deng J. Metal-Free Activation of DMF by Dioxygen: A Cascade Multiple-Bond-Formation Reaction to Synthesize 3-Acylindoles from 2-Alkenylanilines. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700584] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Ji-Bo Wang
- School of Pharmaceutical Science and Technology; Tianjin University; Tianjin 300072 People's Republic of China
| | - Yin-Long Li
- School of Pharmaceutical Science and Technology; Tianjin University; Tianjin 300072 People's Republic of China
| | - Jun Deng
- School of Pharmaceutical Science and Technology; Tianjin University; Tianjin 300072 People's Republic of China
- School of Pharmaceutical Sciences and Innovative Drug Research Center; Chongqing University; Chongqing 401331 People's Republic of China
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12
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Gao P, Wang J, Bai Z, Yang D, Fan MJ, Guan ZH. Synthesis of Substituted 2-Amino-1,3-oxazoles via Copper-Catalyzed Oxidative Cyclization of Enamines and N
,N
-Dialkyl Formamides. Chem Asian J 2017; 12:1865-1868. [DOI: 10.1002/asia.201700503] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2017] [Revised: 04/25/2017] [Indexed: 02/02/2023]
Affiliation(s)
- Peng Gao
- Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering; Baoji University of Arts and Sciences; 1 # Hi-Tech Avenue Baoji Shaanxi 721013 China
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science; Northwest University; 1 # Xuefu Avenue Xi'an Shaanxi 710127 China
| | - Juan Wang
- Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering; Baoji University of Arts and Sciences; 1 # Hi-Tech Avenue Baoji Shaanxi 721013 China
| | - Zijing Bai
- Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering; Baoji University of Arts and Sciences; 1 # Hi-Tech Avenue Baoji Shaanxi 721013 China
| | - Desuo Yang
- Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering; Baoji University of Arts and Sciences; 1 # Hi-Tech Avenue Baoji Shaanxi 721013 China
| | - Ming-Jin Fan
- Shaanxi Key Laboratory of Phytochemistry, College of Chemistry and Chemical Engineering; Baoji University of Arts and Sciences; 1 # Hi-Tech Avenue Baoji Shaanxi 721013 China
| | - Zheng-Hui Guan
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science; Northwest University; 1 # Xuefu Avenue Xi'an Shaanxi 710127 China
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13
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Mahmood S, Li T, Xu BH, Guo YF, Zhang SJ. Cobalt(II)/TFA-Catalyzed Oxidative Esterification of Aldehydes and Alcohols: Dual Role of the Acid Co-Catalyst. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700139] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sajid Mahmood
- Key Laboratory of Green Process and Engineering, Beijing Key Laboratory of Ionic Liquids Clean Process; State Key Laboratory of Multiphase Complex Systems; Institute of Process Engineering; Chinese Academy of Sciences; Beijing 100190 P. R. China
- School of Chemistry and Chemical Engineering; University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Ting Li
- Key Laboratory of Green Process and Engineering, Beijing Key Laboratory of Ionic Liquids Clean Process; State Key Laboratory of Multiphase Complex Systems; Institute of Process Engineering; Chinese Academy of Sciences; Beijing 100190 P. R. China
- School of Chemistry and Chemical Engineering; University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Bao-Hua Xu
- Key Laboratory of Green Process and Engineering, Beijing Key Laboratory of Ionic Liquids Clean Process; State Key Laboratory of Multiphase Complex Systems; Institute of Process Engineering; Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Ya-Fei Guo
- Key Laboratory of Green Process and Engineering, Beijing Key Laboratory of Ionic Liquids Clean Process; State Key Laboratory of Multiphase Complex Systems; Institute of Process Engineering; Chinese Academy of Sciences; Beijing 100190 P. R. China
- School of Chemistry and Chemical Engineering; University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Suo-Jiang Zhang
- Key Laboratory of Green Process and Engineering, Beijing Key Laboratory of Ionic Liquids Clean Process; State Key Laboratory of Multiphase Complex Systems; Institute of Process Engineering; Chinese Academy of Sciences; Beijing 100190 P. R. China
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14
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Guo W, Liao J, Liu D, Li J, Ji F, Wu W, Jiang H. A Four‐Component Reaction Strategy for Pyrimidine Carboxamide Synthesis. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201608433] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Wei Guo
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P.R. China
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P.R. China
| | - Jianhua Liao
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P.R. China
| | - Dongqing Liu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P.R. China
| | - Jiawei Li
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P.R. China
| | - Fanghua Ji
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P.R. China
| | - Wanqing Wu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P.R. China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P.R. China
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15
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Guo W, Liao J, Liu D, Li J, Ji F, Wu W, Jiang H. A Four‐Component Reaction Strategy for Pyrimidine Carboxamide Synthesis. Angew Chem Int Ed Engl 2016; 56:1289-1293. [DOI: 10.1002/anie.201608433] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2016] [Revised: 10/19/2016] [Indexed: 12/13/2022]
Affiliation(s)
- Wei Guo
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P.R. China
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P.R. China
| | - Jianhua Liao
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P.R. China
| | - Dongqing Liu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P.R. China
| | - Jiawei Li
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P.R. China
| | - Fanghua Ji
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P.R. China
| | - Wanqing Wu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P.R. China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P.R. China
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16
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Batra A, Singh P, Singh KN. Cross Dehydrogenative Coupling (CDC) Reactions ofN,N-Disubstituted Formamides, Benzaldehydes and Cycloalkanes. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600401] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Aanchal Batra
- Department of Chemistry; DAV College; Sec 10-D Chandigarh India
| | - Paramjit Singh
- Department of Chemistry and Centre of Advanced Studies in Chemistry; Panjab University; 160014 Chandigarh India
| | - Kamal Nain Singh
- Department of Chemistry and Centre of Advanced Studies in Chemistry; Panjab University; 160014 Chandigarh India
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17
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Rivera ACP, Still R, Frantz DE. Iron-Catalyzed Stereoselective Cross-Coupling Reactions of Stereodefined Enol Carbamates with Grignard Reagents. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201601899] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Raymond Still
- Department of Chemistry; The University of Texas at San Antonio; San Antonio TX 78249 USA
| | - Doug E. Frantz
- Department of Chemistry; The University of Texas at San Antonio; San Antonio TX 78249 USA
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18
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Rivera ACP, Still R, Frantz DE. Iron-Catalyzed Stereoselective Cross-Coupling Reactions of Stereodefined Enol Carbamates with Grignard Reagents. Angew Chem Int Ed Engl 2016; 55:6689-93. [DOI: 10.1002/anie.201601899] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Indexed: 11/05/2022]
Affiliation(s)
| | - Raymond Still
- Department of Chemistry; The University of Texas at San Antonio; San Antonio TX 78249 USA
| | - Doug E. Frantz
- Department of Chemistry; The University of Texas at San Antonio; San Antonio TX 78249 USA
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19
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Li W, Wu XF. A Practical and General Base-Catalyzed Carbonylation of Amines for the Synthesis ofN-Formamides. Chemistry 2015; 21:14943-8. [DOI: 10.1002/chem.201502107] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Wanfang Li
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29a, 18059 Rostock (Germany)
| | - Xiao-Feng Wu
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29a, 18059 Rostock (Germany).
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20
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Xiong W, Qi C, Peng Y, Guo T, Zhang M, Jiang H. Base-Promoted Coupling of Carbon Dioxide, Amines, and Diaryliodonium Salts: A Phosgene- and Metal-Free Route toO-Aryl Carbamates. Chemistry 2015; 21:14314-8. [DOI: 10.1002/chem.201502689] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2015] [Indexed: 12/11/2022]
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21
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Ali W, Rout SK, Guin S, Modi A, Banerjee A, Patel BK. Copper-Catalyzed Cross Dehydrogenative Coupling ofN,N-Disubstituted Formamides and Phenols: A Direct Access to Carbamates. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201400659] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Xiong W, Qi C, He H, Ouyang L, Zhang M, Jiang H. Base-Promoted Coupling of Carbon Dioxide, Amines, andN-Tosylhydrazones: A Novel and Versatile Approach to Carbamates. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201410605] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Xiong W, Qi C, He H, Ouyang L, Zhang M, Jiang H. Base-promoted coupling of carbon dioxide, amines, and N-tosylhydrazones: a novel and versatile approach to carbamates. Angew Chem Int Ed Engl 2015; 54:3084-7. [PMID: 25620194 DOI: 10.1002/anie.201410605] [Citation(s) in RCA: 102] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Revised: 12/07/2014] [Indexed: 11/10/2022]
Abstract
A base-promoted three-component coupling of carbon dioxide, amines, and N-tosylhydrazones has been developed. The reaction is suggested to proceed via a carbocation intermediate and constitutes an efficient and versatile approach for the synthesis of a wide range of organic carbamates. The advantages of this method include the use of readily available substrates, excellent functional group tolerance, wide substrate scope, and a facile work-up procedure.
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Affiliation(s)
- Wenfang Xiong
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640 (P.R. China)
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Krylov IB, Terent'ev AO, Timofeev VP, Shelimov BN, Novikov RA, Merkulova VM, Nikishin GI. Iminoxyl Radical-Based Strategy for Intermolecular CO Bond Formation: Cross-Dehydrogenative Coupling of 1,3-Dicarbonyl Compounds with Oximes. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400143] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Singh P, Batra A, Singh P, Kaur A, Singh KN. Oxidative C-Se Coupling of Formamides and Diselenides by Using Aqueoustert-Butyl Hydroperoxide: A Convenient Synthesis of Selenocarbamates. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301248] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Kumar RK, Manna S, Mahesh D, Sar D, Punniyamurthy T. Oxidative Aromatic CH Functionalization Promoted by Phenyliodine(III) Diacetate to form CN, CS, and CSe Bonds. ASIAN J ORG CHEM 2013. [DOI: 10.1002/ajoc.201300151] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Ramulu BV, Mahendar L, Krishna J, Reddy AGK, Suchand B, Satyanarayana G. Transition metals catalyzed C–C and C–O bonds formation: facile synthesis of flavans and benzoxepines. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.05.046] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Phan NTS, Nguyen TT, Vu PHL. A Copper Metal-Organic Framework as an Efficient and Recyclable Catalyst for the Oxidative Cross-Dehydrogenative Coupling of Phenols and Formamides. ChemCatChem 2013. [DOI: 10.1002/cctc.201300400] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Kumar PS, Kumar GS, Kumar RA, Reddy NV, Rajender Reddy K. Copper-Catalyzed Oxidative Coupling of Carboxylic Acids withN,N-Dialkylformamides: An Approach to the Synthesis of Amides. European J Org Chem 2013. [DOI: 10.1002/ejoc.201201544] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Akondi AM, Trivedi R, Sreedhar B, Kantam ML, Bhargava S. Cerium-containing MCM-41 catalyst for selective oxidative arene cross-dehydrogenative coupling reactions. Catal Today 2012. [DOI: 10.1016/j.cattod.2012.05.029] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Barve BD, Wu YC, El-Shazly M, Chuang DW, Chung YM, Tsai YH, Wu SF, Korinek M, Du YC, Hsieh CT, Wang JJ, Chang FR. Synthesis of Carbamates by Direct C-H Bond Activation of Formamides. European J Org Chem 2012. [DOI: 10.1002/ejoc.201201160] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Ding S, Jiao N. N,N-Dimethylformamid: ein vielseitiger Baustein für die Synthese. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201200859] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Ding S, Jiao N. N,N-Dimethylformamide: A Multipurpose Building Block. Angew Chem Int Ed Engl 2012; 51:9226-37. [PMID: 22930476 DOI: 10.1002/anie.201200859] [Citation(s) in RCA: 275] [Impact Index Per Article: 22.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2012] [Revised: 04/25/2012] [Indexed: 01/08/2023]
Affiliation(s)
- Shengtao Ding
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Road 38, Beijing 100191, China
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Ren Y, Yan M, Zhao S, Wang J, Ma J, Tian X, Yin W. Selective para-Cyanation of Alkoxy- and Benzyloxy-Substituted Benzenes with Potassium Ferricyanide Promoted by Copper(II) Nitrate and Iodine. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200235] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Kumar GS, Pieber B, Reddy KR, Kappe CO. Copper-Catalyzed Formation of CO Bonds by Direct α-CH Bond Activation of Ethers Using Stoichiometric Amounts of Peroxide in Batch and Continuous-Flow Formats. Chemistry 2012; 18:6124-8. [DOI: 10.1002/chem.201200815] [Citation(s) in RCA: 85] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2012] [Indexed: 01/17/2023]
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