1
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Liu FL, Mei L, Wang LT, Zhou Y, Tang K, Li T, Yi R, Wei WT. Radical bicyclization of 1,6-enynes with sulfonyl hydrazides by the use of TBAI/TBHP in the aqueous phase. Chem Commun (Camb) 2023; 59:6391-6394. [PMID: 37157973 DOI: 10.1039/d3cc01102j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
A novel 5-exo-dig/6-endo-trig bicyclization of 1,6-enynes with sulfonyl hydrazides in the aqueous phase using the cheap and available tetrabutylammonium iodide (TBAI)-tert-butyl hydroperoxide (TBHP) combined system is reported. The resulting reaction of diverse nitrogen- and oxygen-polyheterocycles displays high chemical selectivity, high step-economy, and a moderate substrate scope. Moreover, iodosulfonylation can be realized by modulating the structure of the 1,6-enynes.
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Affiliation(s)
- Fa-Liang Liu
- School of Materials Science and Chemical Engineering, Institute of Mass Spectrometry, Ningbo University, Ningbo, Zhejiang, 315211, China.
| | - Lan Mei
- School of Materials Science and Chemical Engineering, Institute of Mass Spectrometry, Ningbo University, Ningbo, Zhejiang, 315211, China.
| | - Ling-Tao Wang
- School of Materials Science and Chemical Engineering, Institute of Mass Spectrometry, Ningbo University, Ningbo, Zhejiang, 315211, China.
| | - Yu Zhou
- School of Materials Science and Chemical Engineering, Institute of Mass Spectrometry, Ningbo University, Ningbo, Zhejiang, 315211, China.
| | - Keqi Tang
- School of Materials Science and Chemical Engineering, Institute of Mass Spectrometry, Ningbo University, Ningbo, Zhejiang, 315211, China.
| | - Ting Li
- College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang, Henan, 473061, China.
| | - Rongnan Yi
- Criminal Technology Department, Hunan Police Academy, Changsha, Hunan, 410138, China
| | - Wen-Ting Wei
- School of Materials Science and Chemical Engineering, Institute of Mass Spectrometry, Ningbo University, Ningbo, Zhejiang, 315211, China.
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2
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Zhou H, Liu Y, Xia H, Xu J, Wang T, Xu S. Direct Transformation of Alkylarenes into
N
‐(Pyridine‐2‐yl)amides by C(sp
3
)–C(sp
3
) Bond Cleavage. European J Org Chem 2020. [DOI: 10.1002/ejoc.202001137] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Haipin Zhou
- College of Materials & Chemical Engineering Chuzhou University 1 West Huifeng Road 239000, Anhui Chouzhou China
| | - Yanpeng Liu
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry China Pharmaceutical University 24 Tong Jia Xiang 210009 Nanjing China
| | - Haidong Xia
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry China Pharmaceutical University 24 Tong Jia Xiang 210009 Nanjing China
| | - Jinyi Xu
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry China Pharmaceutical University 24 Tong Jia Xiang 210009 Nanjing China
| | - Tingfang Wang
- School of Medicine Shanghai University 99 Shangda Road 200444 Shanghai China
| | - Shengtao Xu
- College of Materials & Chemical Engineering Chuzhou University 1 West Huifeng Road 239000, Anhui Chouzhou China
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry China Pharmaceutical University 24 Tong Jia Xiang 210009 Nanjing China
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3
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Song L, Claessen S, Van der Eycken EV. Pyridine-Enabled C-N Bond Activation for the Rapid Construction of Amides and 4-Pyridylglyoxamides by Cooperative Palladium/Copper Catalysis. J Org Chem 2020; 85:8045-8054. [PMID: 32441517 DOI: 10.1021/acs.joc.0c00845] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
A pyridine-enabled C-N bond activation of peptidomimetics employing cooperative palladium/copper catalysis in water is developed. Diverse amides and 4-pyridylglyoxamides are simultaneously synthesized through two steps from commercially available materials in a rapid, environmentally friendly, and high atom-economical manner.
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Affiliation(s)
- Liangliang Song
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, KU Leuven, Celestijnenlaan 200F, 3001 Leuven, Belgium
| | - Sander Claessen
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, KU Leuven, Celestijnenlaan 200F, 3001 Leuven, Belgium
| | - Erik V Van der Eycken
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, KU Leuven, Celestijnenlaan 200F, 3001 Leuven, Belgium.,Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya street 6, Moscow 117198, Russia
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4
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Donthiboina K, Mani GS, Shankaraiah N, Kamal A. Iodine‐Mediated Oxidative Annulation by C–C Cleavage: A Domino Synthetic Approach to Quinazolinones and Benzo[4,5]imidazo[1,2‐
c
]quinazolines. ChemistrySelect 2020. [DOI: 10.1002/slct.202000682] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
| | - Geeta Sai Mani
- Department of Medicinal Chemistry NIPER-Hyderabad Hyderabad 500 037 India
| | - Nagula Shankaraiah
- Department of Medicinal Chemistry NIPER-Hyderabad Hyderabad 500 037 India
| | - Ahmed Kamal
- Department of Medicinal Chemistry NIPER-Hyderabad Hyderabad 500 037 India
- School of Pharmaceutical Education and Research (SPER) Jamia Hamdard New Delhi 110062 India
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5
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Shi T, Zhang Z, Yang Y, Yang Z, He W, Liu C, Fang Z, Guo K. Two-step continuous flow synthesis of amide via oxidative amidation of methylarene. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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6
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Loukrakpam DC, Phukan P. Metal‐Free One‐Pot Conversion of Olefins and Alkynes to Amides Using TsNBr
2
, I
2
and Aqueous NH
3
at Room Temperature. ChemistrySelect 2019. [DOI: 10.1002/slct.201901530] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
| | - Prodeep Phukan
- Department of ChemistryGauhati University, Guwahati 781014 Assam India
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7
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Dai F, Yang Y, Gu J, Fang Z, Yang Z, Liu C, He W, Zhu N, Lu B, Guo K. Synthesis of Tertiary Aromatic Amides from Tertiary Benzylamines via TBAI/TBHP‐Mediated C‐N‐Bond Cleavage. ChemistrySelect 2019. [DOI: 10.1002/slct.201900090] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Feiyang Dai
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
| | - Yuhang Yang
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
| | - Jiajia Gu
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
| | - Zheng Fang
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
| | - Zhao Yang
- School of EngineeringChina Pharmaceutical University No.639 Longmian Avenue Nanjing 211198 China
| | - Chengkou Liu
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
| | - Wei He
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
| | - Ning Zhu
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
| | - Bushi Lu
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
| | - Kai Guo
- College of Biotechnology and Pharmaceutical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
- State Key Laboratory of Materials-Oriented Chemical EngineeringNanjing Tech University 30 Puzhu Rd S. Nanjing 211816 China
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8
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Xu L, Chen Y, Shen Z, Wang Y, Li M. I2/Fe(NO3)3·9H2O-catalyzed oxidative synthesis of aryl carboxylic acids from aryl alkyl ketones and secondary benzylic alcohols. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.10.060] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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9
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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
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10
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Liu CH, Wang Z, Xiao LY, Mukadas, Zhu DS, Zhao YL. Acid/Base-Co-catalyzed Formal Baeyer–Villiger Oxidation Reaction of Ketones: Using Molecular Oxygen as the Oxidant. Org Lett 2018; 20:4862-4866. [DOI: 10.1021/acs.orglett.8b02006] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Chun-Hua Liu
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Faculty of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Zhuo Wang
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Faculty of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Li-Yun Xiao
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Faculty of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Mukadas
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Faculty of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Dong-Sheng Zhu
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Faculty of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Yu-Long Zhao
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Faculty of Chemistry, Northeast Normal University, Changchun 130024, China
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11
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Yamamoto T, Togo H. One-Pot Preparation of Aromatic Amides, 4-Arylthiazoles, and 4-Arylimidazoles from Arenes. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800730] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Takahiro Yamamoto
- Graduate School of Science; Chiba University; Yayoi-cho 1-33 263-8522 Inage-ku Chiba Japan
| | - Hideo Togo
- Graduate School of Science; Chiba University; Yayoi-cho 1-33 263-8522 Inage-ku Chiba Japan
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12
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Gao Q, Liu Z, Wang Y, Wu X, Zhang J, Wu A. I2
-Triggered Reductive Generation of N-Centered Iminyl Radicals: An Isatin-to-Quinoline Strategy for the Introduction of Primary Amides. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201701610] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Qinghe Gao
- School of Pharmacy; Xinxiang Medical University; Xinxiang Henan 453003 People's Republic of China
| | - Zhaomin Liu
- School of Pharmacy; Xinxiang Medical University; Xinxiang Henan 453003 People's Republic of China
| | - Yakun Wang
- School of Pharmacy; Xinxiang Medical University; Xinxiang Henan 453003 People's Republic of China
| | - Xia Wu
- Key Laboratory of Pesticide & Chemical Biology; Ministry of Education; College of Chemistry; Central China Normal University; Wuhan 430079 People's Republic of China
| | - Jixia Zhang
- School of Pharmacy; Xinxiang Medical University; Xinxiang Henan 453003 People's Republic of China
| | - Anxin Wu
- Key Laboratory of Pesticide & Chemical Biology; Ministry of Education; College of Chemistry; Central China Normal University; Wuhan 430079 People's Republic of China
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13
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Dithioester-enabled chemodivergent synthesis of acids, amides and isothiazoles via C C bond cleavage and C O/C N/C S bond formations under metal- and catalyst-free conditions. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.05.064] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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14
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Xie Z, Chen R, Du Z, Kong L, Li Z, Li Z, Wang N, Liu J. Iodine-Catalyzed Formation of Amide Bond: Efficient Strategy for the Synthesis of Aromatic Primary Amides. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600532] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Zengyang Xie
- College of Basic Medicine; Jining Medical University; Jining 272067 China
| | - Ruijiao Chen
- Collaborative Innovation Center for Birth Defect Research and Transformation of Shandong Province; Jining Medical University; Jining 272067 China
| | - Zhongyu Du
- College of Basic Medicine; Jining Medical University; Jining 272067 China
| | - Lingdong Kong
- College of Basic Medicine; Jining Medical University; Jining 272067 China
| | - Zhenquan Li
- College of Basic Medicine; Jining Medical University; Jining 272067 China
| | - Zhaolou Li
- College of Basic Medicine; Jining Medical University; Jining 272067 China
| | - Ning Wang
- College of Basic Medicine; Jining Medical University; Jining 272067 China
| | - Jun Liu
- College of Basic Medicine; Jining Medical University; Jining 272067 China
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15
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Verma A, Kumar S. Selective Oxidative Decarbonylative Cleavage of Unstrained C(sp(3))-C(sp(2)) Bond: Synthesis of Substituted Benzoxazinones. Org Lett 2016; 18:4388-91. [PMID: 27549986 DOI: 10.1021/acs.orglett.6b02142] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A transition metal (TM)-free practical synthesis of biologically relevant benzoxazinones has been established via a selective oxidative decarbonylative cleavage of an unstrained C(sp(3))-C(sp(2)) bond employing iodine, sodium bicarbonate, and (t)butyl hydroperoxide in DMSO at 95 °C. Control experiments and Density Functional Theory (DFT) calculations suggest that the reaction involves a [1,5]H shift and extrusion of CO gas as the key steps. The extrusion of CO has also been established using PMA-PdCl2.
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Affiliation(s)
- Ajay Verma
- Department of Chemistry, IISER Bhopal , Bhopal By-pass Road, Bhauri, Bhopal, Madhya Pradesh, 462066, India
| | - Sangit Kumar
- Department of Chemistry, IISER Bhopal , Bhopal By-pass Road, Bhauri, Bhopal, Madhya Pradesh, 462066, India
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16
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Shimokawa S, Kawagoe Y, Moriyama K, Togo H. Direct Transformation of Ethylarenes into Primary Aromatic Amides with N-Bromosuccinimide and I2–Aqueous NH3. Org Lett 2016; 18:784-7. [DOI: 10.1021/acs.orglett.6b00048] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Shohei Shimokawa
- Graduate
School of Science, Chiba University, Yayoi-cho 1-33,
Inage-ku, Chiba 263-8522, Japan
| | - Yuhsuke Kawagoe
- Graduate
School of Science, Chiba University, Yayoi-cho 1-33,
Inage-ku, Chiba 263-8522, Japan
| | - Katsuhiko Moriyama
- Graduate
School of Science, Chiba University, Yayoi-cho 1-33,
Inage-ku, Chiba 263-8522, Japan
- Molecular
Chirality Research Center, Chiba University, Yayoi-cho 1-33,
Inage-ku, Chiba 263-8522, Japan
| | - Hideo Togo
- Graduate
School of Science, Chiba University, Yayoi-cho 1-33,
Inage-ku, Chiba 263-8522, Japan
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17
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Dighe SU, Batra S. Visible Light-Induced Iodine-Catalyzed Transformation of Terminal Alkynes to Primary AmidesviaCC Bond Cleavage under Aqueous Conditions. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201500906] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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18
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Wu K, Huang Z, Ma Y, Lei A. Copper-catalyzed and iodide-promoted aerobic C–C bond cleavage/C–N bond formation toward the synthesis of amides. RSC Adv 2016. [DOI: 10.1039/c6ra02153k] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A copper-catalyzed and iodide promoted aerobic C–C bond cleavage/C–N bond formation reaction between ketone and simple amine was developed toward the synthesis of amides.
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Affiliation(s)
- Kun Wu
- College of Chemistry and Molecular Sciences
- The Institute for Advanced Studies (IAS)
- Wuhan University
- Wuhan
- P. R. China
| | - Zhiliang Huang
- College of Chemistry and Molecular Sciences
- The Institute for Advanced Studies (IAS)
- Wuhan University
- Wuhan
- P. R. China
| | - Yiyang Ma
- College of Chemistry and Molecular Sciences
- The Institute for Advanced Studies (IAS)
- Wuhan University
- Wuhan
- P. R. China
| | - Aiwen Lei
- College of Chemistry and Molecular Sciences
- The Institute for Advanced Studies (IAS)
- Wuhan University
- Wuhan
- P. R. China
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19
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Zhang Y, Hu G, Ma D, Xu P, Gao Y, Zhao Y. TBAI-catalyzed oxidative C–H functionalization: a new route to benzo[b]phosphole oxides. Chem Commun (Camb) 2016; 52:2815-8. [DOI: 10.1039/c5cc09263a] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first metal-free, efficient TBAI-catalyzed radical addition/cyclization of diaryl(arylethynyl)phosphine oxides with toluene derivatives has been developed, affording a general, one-step approach to structurally sophisticated benzo[b]phosphole oxides via sequential C–H functionalization along with the formation of two new C–C bonds.
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Affiliation(s)
- Yun Zhang
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Gaobo Hu
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Dumei Ma
- Department of Chemical and Biochemical Engineering
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Pengxiang Xu
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Yuxing Gao
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Yufen Zhao
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
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20
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Wu XF. Toward Greener Oxidative Transformations: Base-Metal Catalysts and Metal-Free Reactions. CHEM REC 2015; 15:949-63. [DOI: 10.1002/tcr.201500207] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Indexed: 11/12/2022]
Affiliation(s)
- Xiao-Feng Wu
- Department of Chemistry; Zhejiang Sci-Tech University; Xiasha Campus; Hangzhou 310018 P. R. China
- Leibniz-Institut für Katalyse e.V.; Universität Rostock; Albert-Einstein-Strasse 29a 18059 Rostock Germany
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21
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Zhao Z, Wang T, Yuan L, Hu X, Xiong F, Zhao J. Oxidative Coupling between Methylarenes and Ammonia: A Direct Approach to Aromatic Primary Amides. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500310] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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22
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Xu W, Nachtsheim BJ. TBAI-Catalyzed Oxidative Cross-Coupling of Phenols and 2-Aminoacetophenones. Org Lett 2015; 17:1585-8. [DOI: 10.1021/acs.orglett.5b00466] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Wei Xu
- Institut für Organische
Chemie, Eberhard Karls Universität Tübingen, Auf
der Morgenstelle 18, 72076 Tübingen, Germany
| | - Boris J. Nachtsheim
- Institut für Organische
Chemie, Eberhard Karls Universität Tübingen, Auf
der Morgenstelle 18, 72076 Tübingen, Germany
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23
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Gong JL, Qi X, Wei D, Feng JB, Wu XF. Oxidative cleavage of benzylic C–N bonds under metal-free conditions. Org Biomol Chem 2014; 12:7486-8. [DOI: 10.1039/c4ob01633e] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An interesting and practical metal-free strategy has been developed for the synthesis of aromatic aldehydes using various N,N-dimethylbenzylamines as starting materials.
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Affiliation(s)
- Jin-Long Gong
- Department of Chemistry
- Zhejiang Sci-Tech University
- Hangzhou, People's Republic of China
| | - Xinxin Qi
- Department of Chemistry
- Zhejiang Sci-Tech University
- Hangzhou, People's Republic of China
| | - Duo Wei
- Department of Chemistry
- Zhejiang Sci-Tech University
- Hangzhou, People's Republic of China
| | - Jian-Bo Feng
- Department of Chemistry
- Zhejiang Sci-Tech University
- Hangzhou, People's Republic of China
| | - Xiao-Feng Wu
- Department of Chemistry
- Zhejiang Sci-Tech University
- Hangzhou, People's Republic of China
- Leibniz-Institut für Katalyse an der Universität Rostock
- 18059 Rostock, Germany
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