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1
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Wang J, Ma Z, Du W, Shao L. Hydrogen peroxide based oxidation of hydrazines using HBr catalyst. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132546] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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2
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Jo G, Kim MH, Kim J. A practical route to azo compounds by metal-free aerobic oxidation of arylhydrazides using an NO x system. Org Chem Front 2020. [DOI: 10.1039/d0qo00043d] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Metal-free aerobic oxidation of aryl hydrazides catalyzed by NOx was developed for the practical and environment friendly synthesis of azo compounds.
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Affiliation(s)
- Giwon Jo
- Department of Chemistry
- and Research Institute of Basic Sciences
- Incheon National University
- Incheon 22012
- Republic of Korea
| | - Min Hye Kim
- Department of Chemistry
- and Research Institute of Basic Sciences
- Incheon National University
- Incheon 22012
- Republic of Korea
| | - Jinho Kim
- Department of Chemistry
- and Research Institute of Basic Sciences
- Incheon National University
- Incheon 22012
- Republic of Korea
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3
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Kim MH, Kim J. Aerobic Oxidation of Alkyl 2-Phenylhydrazinecarboxylates Catalyzed by CuCl and DMAP. J Org Chem 2018; 83:1673-1679. [DOI: 10.1021/acs.joc.7b03119] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Min Hye Kim
- Department of Chemistry, and Research
Institute of Natural Sciences, Incheon National University, 119 Academy-ro, Yeonsu-gu, Incheon 22012, Republic of Korea
| | - Jinho Kim
- Department of Chemistry, and Research
Institute of Natural Sciences, Incheon National University, 119 Academy-ro, Yeonsu-gu, Incheon 22012, Republic of Korea
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4
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Ma B, Luo W, Lin L, Liu X, Feng X. A chiral cobalt(ii) complex catalyzed asymmetric formal [3+2] cycloaddition for the synthesis of 1,2,4-triazolines. Chem Commun (Camb) 2017; 53:4077-4079. [DOI: 10.1039/c7cc01278k] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A chiral N,N′-dioxide/Co(BF4)2·6H2O complex catalysed highly efficient asymmetric [3+2] cycloaddition reaction of 5-alkoxyoxazoles with azodicarboxylate compounds.
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Affiliation(s)
- Baiwei Ma
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Weiwei Luo
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Lili Lin
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Xiaohua Liu
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
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5
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Jung D, Kim MH, Kim J. Cu-Catalyzed Aerobic Oxidation of Di-tert-butyl Hydrazodicarboxylate to Di-tert-butyl Azodicarboxylate and Its Application on Dehydrogenation of 1,2,3,4-Tetrahydroquinolines under Mild Conditions. Org Lett 2016; 18:6300-6303. [DOI: 10.1021/acs.orglett.6b03166] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Dahyeon Jung
- Department of Chemistry, Incheon National University, 119 Academy-ro, Yeonsu-gu, Incheon 22012, Republic of Korea
| | - Min Hye Kim
- Department of Chemistry, Incheon National University, 119 Academy-ro, Yeonsu-gu, Incheon 22012, Republic of Korea
| | - Jinho Kim
- Department of Chemistry, Incheon National University, 119 Academy-ro, Yeonsu-gu, Incheon 22012, Republic of Korea
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6
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Zhao MX, Bi HL, Zhou H, Yang H, Shi M. Cinchona Alkaloid Squaramide Catalyzed Enantioselective Hydrazination/Cyclization Cascade Reaction of α-Isocyanoacetates and Azodicarboxylates: Synthesis of Optically Active 1,2,4-Triazolines. J Org Chem 2013; 78:9377-82. [DOI: 10.1021/jo401585v] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Mei-Xin Zhao
- Key Laboratory for Advanced Materials and Institute
of Fine Chemicals, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, People’s Republic of China
- CAS Key Laboratory of Molecular Recognition
and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Hong-Lei Bi
- Key Laboratory for Advanced Materials and Institute
of Fine Chemicals, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, People’s Republic of China
| | - Hao Zhou
- Key Laboratory for Advanced Materials and Institute
of Fine Chemicals, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, People’s Republic of China
| | - Hui Yang
- Key Laboratory for Advanced Materials and Institute
of Fine Chemicals, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, People’s Republic of China
| | - Min Shi
- Key Laboratory for Advanced Materials and Institute
of Fine Chemicals, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, People’s Republic of China
- State Key Laboratory of Organometallic
Chemistry,
Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Road, Shanghai 200032, People’s Republic of China
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Shao Q, Chen J, Tu M, Piotrowski DW, Huang Y. Enantioselective synthesis of 1,2,4-triazolines catalyzed by a cinchona alkaloid-derived organocatalyst. Chem Commun (Camb) 2013; 49:11098-100. [DOI: 10.1039/c3cc46757k] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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8
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Facile synthesis of 1,2,4-triazolines via PPh3-triggered reaction of azodicarboxylate with 2-azidoacrylates. Tetrahedron 2011. [DOI: 10.1016/j.tet.2010.11.043] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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9
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Monge D, Jensen KL, Marín I, Jørgensen KA. Synthesis of 1,2,4-Triazolines: Base-Catalyzed Hydrazination/Cyclization Cascade of α-Isocyano Esters and Amides. Org Lett 2010; 13:328-31. [DOI: 10.1021/ol102812c] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- David Monge
- Center for Catalysis, Aarhus University, 8000 Aarhus C, Denmark
| | - Kim L. Jensen
- Center for Catalysis, Aarhus University, 8000 Aarhus C, Denmark
| | - Irene Marín
- Center for Catalysis, Aarhus University, 8000 Aarhus C, Denmark
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Saleem RSZ, Tepe JJ. Synthesis of 1,2,4-Triazolines and Triazoles Utilizing Oxazolones. J Org Chem 2010; 75:4330-2. [DOI: 10.1021/jo100716m] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Jetze J. Tepe
- Department of Chemistry, Michigan State University, East Lansing, Michigan 48823
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11
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Matsumoto K, Hamana H, Iida H. Compendium of Cycloaddition Reactions under High Pressure. Helv Chim Acta 2005. [DOI: 10.1002/hlca.200590156] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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12
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13
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